25379376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 72638208

約数和(自身を除く): 47258832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 677, 781, 852, 1136, 1354, 1562, 1704, 2031, 2343, 2708, 3124, 3408, 4062, 4686, 5416, 6248, 7447, 8124, 9372, 10832, 12496, 14894, 16248, 18744, 22341, 29788, 32496, 37488, 44682, 48067, 59576, 89364, 96134, 119152, 144201, 178728, 192268, 288402, 357456, 384536, 528737, 576804, 769072, 1057474, 1153608, 1586211, 2114948, 2307216, 3172422, 4229896, 6344844, 8459792, 12689688, 25379376]

約数ペア:

[(1, 25379376), (2, 12689688), (3, 8459792), (4, 6344844), (6, 4229896), (8, 3172422), (11, 2307216), (12, 2114948), (16, 1586211), (22, 1153608), (24, 1057474), (33, 769072), (44, 576804), (48, 528737), (66, 384536), (71, 357456), (88, 288402), (132, 192268), (142, 178728), (176, 144201), (213, 119152), (264, 96134), (284, 89364), (426, 59576), (528, 48067), (568, 44682), (677, 37488), (781, 32496), (852, 29788), (1136, 22341), (1354, 18744), (1562, 16248), (1704, 14894), (2031, 12496), (2343, 10832), (2708, 9372), (3124, 8124), (3408, 7447), (4062, 6248), (4686, 5416)]