10505728

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 60

約数和(自身を含む): 22612392

約数和(自身を除く): 12106664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 284, 289, 512, 544, 568, 578, 1088, 1136, 1156, 1207, 2176, 2272, 2312, 2414, 4352, 4544, 4624, 4828, 8704, 9088, 9248, 9656, 18176, 18496, 19312, 20519, 36352, 36992, 38624, 41038, 73984, 77248, 82076, 147968, 154496, 164152, 308992, 328304, 617984, 656608, 1313216, 2626432, 5252864, 10505728]

約数ペア:

[(1, 10505728), (2, 5252864), (4, 2626432), (8, 1313216), (16, 656608), (17, 617984), (32, 328304), (34, 308992), (64, 164152), (68, 154496), (71, 147968), (128, 82076), (136, 77248), (142, 73984), (256, 41038), (272, 38624), (284, 36992), (289, 36352), (512, 20519), (544, 19312), (568, 18496), (578, 18176), (1088, 9656), (1136, 9248), (1156, 9088), (1207, 8704), (2176, 4828), (2272, 4624), (2312, 4544), (2414, 4352)]