23955984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 73661952

約数和(自身を除く): 49705968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 191, 201, 208, 234, 268, 312, 382, 402, 468, 536, 573, 603, 624, 764, 804, 871, 936, 1072, 1146, 1206, 1528, 1608, 1719, 1742, 1872, 2292, 2412, 2483, 2613, 3056, 3216, 3438, 3484, 4584, 4824, 4966, 5226, 6876, 6968, 7449, 7839, 9168, 9648, 9932, 10452, 12797, 13752, 13936, 14898, 15678, 19864, 20904, 22347, 25594, 27504, 29796, 31356, 38391, 39728, 41808, 44694, 51188, 59592, 62712, 76782, 89388, 102376, 115173, 119184, 125424, 153564, 166361, 178776, 204752, 230346, 307128, 332722, 357552, 460692, 499083, 614256, 665444, 921384, 998166, 1330888, 1497249, 1842768, 1996332, 2661776, 2994498, 3992664, 5988996, 7985328, 11977992, 23955984]

約数ペア:

[(1, 23955984), (2, 11977992), (3, 7985328), (4, 5988996), (6, 3992664), (8, 2994498), (9, 2661776), (12, 1996332), (13, 1842768), (16, 1497249), (18, 1330888), (24, 998166), (26, 921384), (36, 665444), (39, 614256), (48, 499083), (52, 460692), (67, 357552), (72, 332722), (78, 307128), (104, 230346), (117, 204752), (134, 178776), (144, 166361), (156, 153564), (191, 125424), (201, 119184), (208, 115173), (234, 102376), (268, 89388), (312, 76782), (382, 62712), (402, 59592), (468, 51188), (536, 44694), (573, 41808), (603, 39728), (624, 38391), (764, 31356), (804, 29796), (871, 27504), (936, 25594), (1072, 22347), (1146, 20904), (1206, 19864), (1528, 15678), (1608, 14898), (1719, 13936), (1742, 13752), (1872, 12797), (2292, 10452), (2412, 9932), (2483, 9648), (2613, 9168), (3056, 7839), (3216, 7449), (3438, 6968), (3484, 6876), (4584, 5226), (4824, 4966)]