28242864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 61751376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 107, 108, 117, 141, 144, 156, 188, 208, 214, 216, 234, 282, 312, 321, 351, 376, 423, 428, 432, 468, 564, 611, 624, 642, 702, 752, 846, 856, 936, 963, 1128, 1222, 1269, 1284, 1391, 1404, 1692, 1712, 1833, 1872, 1926, 2256, 2444, 2538, 2568, 2782, 2808, 2889, 3384, 3666, 3852, 4173, 4888, 5029, 5076, 5136, 5499, 5564, 5616, 5778, 6768, 7332, 7704, 8346, 9776, 10058, 10152, 10998, 11128, 11556, 12519, 14664, 15087, 15408, 16497, 16692, 20116, 20304, 21996, 22256, 23112, 25038, 29328, 30174, 32994, 33384, 37557, 40232, 43992, 45261, 46224, 50076, 60348, 65377, 65988, 66768, 75114, 80464, 87984, 90522, 100152, 120696, 130754, 131976, 135783, 150228, 181044, 196131, 200304, 241392, 261508, 263952, 271566, 300456, 362088, 392262, 523016, 543132, 588393, 600912, 724176, 784524, 1046032, 1086264, 1176786, 1569048, 1765179, 2172528, 2353572, 3138096, 3530358, 4707144, 7060716, 9414288, 14121432, 28242864]

約数ペア:

[(1, 28242864), (2, 14121432), (3, 9414288), (4, 7060716), (6, 4707144), (8, 3530358), (9, 3138096), (12, 2353572), (13, 2172528), (16, 1765179), (18, 1569048), (24, 1176786), (26, 1086264), (27, 1046032), (36, 784524), (39, 724176), (47, 600912), (48, 588393), (52, 543132), (54, 523016), (72, 392262), (78, 362088), (94, 300456), (104, 271566), (107, 263952), (108, 261508), (117, 241392), (141, 200304), (144, 196131), (156, 181044), (188, 150228), (208, 135783), (214, 131976), (216, 130754), (234, 120696), (282, 100152), (312, 90522), (321, 87984), (351, 80464), (376, 75114), (423, 66768), (428, 65988), (432, 65377), (468, 60348), (564, 50076), (611, 46224), (624, 45261), (642, 43992), (702, 40232), (752, 37557), (846, 33384), (856, 32994), (936, 30174), (963, 29328), (1128, 25038), (1222, 23112), (1269, 22256), (1284, 21996), (1391, 20304), (1404, 20116), (1692, 16692), (1712, 16497), (1833, 15408), (1872, 15087), (1926, 14664), (2256, 12519), (2444, 11556), (2538, 11128), (2568, 10998), (2782, 10152), (2808, 10058), (2889, 9776), (3384, 8346), (3666, 7704), (3852, 7332), (4173, 6768), (4888, 5778), (5029, 5616), (5076, 5564), (5136, 5499)]