19552752

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 58496256

約数和(自身を除く): 38943504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 107, 108, 141, 144, 162, 188, 214, 216, 243, 282, 321, 324, 376, 423, 428, 432, 486, 564, 642, 648, 752, 846, 856, 963, 972, 1128, 1269, 1284, 1296, 1692, 1712, 1926, 1944, 2256, 2538, 2568, 2889, 3384, 3807, 3852, 3888, 5029, 5076, 5136, 5778, 6768, 7614, 7704, 8667, 10058, 10152, 11421, 11556, 15087, 15228, 15408, 17334, 20116, 20304, 22842, 23112, 26001, 30174, 30456, 34668, 40232, 45261, 45684, 46224, 52002, 60348, 60912, 69336, 80464, 90522, 91368, 104004, 120696, 135783, 138672, 181044, 182736, 208008, 241392, 271566, 362088, 407349, 416016, 543132, 724176, 814698, 1086264, 1222047, 1629396, 2172528, 2444094, 3258792, 4888188, 6517584, 9776376, 19552752]

約数ペア:

[(1, 19552752), (2, 9776376), (3, 6517584), (4, 4888188), (6, 3258792), (8, 2444094), (9, 2172528), (12, 1629396), (16, 1222047), (18, 1086264), (24, 814698), (27, 724176), (36, 543132), (47, 416016), (48, 407349), (54, 362088), (72, 271566), (81, 241392), (94, 208008), (107, 182736), (108, 181044), (141, 138672), (144, 135783), (162, 120696), (188, 104004), (214, 91368), (216, 90522), (243, 80464), (282, 69336), (321, 60912), (324, 60348), (376, 52002), (423, 46224), (428, 45684), (432, 45261), (486, 40232), (564, 34668), (642, 30456), (648, 30174), (752, 26001), (846, 23112), (856, 22842), (963, 20304), (972, 20116), (1128, 17334), (1269, 15408), (1284, 15228), (1296, 15087), (1692, 11556), (1712, 11421), (1926, 10152), (1944, 10058), (2256, 8667), (2538, 7704), (2568, 7614), (2889, 6768), (3384, 5778), (3807, 5136), (3852, 5076), (3888, 5029)]