2566912

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 5281696

約数和(自身を除く): 2714784

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 271, 296, 542, 592, 1084, 1184, 2168, 2368, 4336, 4736, 8672, 9472, 10027, 17344, 20054, 34688, 40108, 69376, 80216, 160432, 320864, 641728, 1283456, 2566912]

約数ペア:

[(1, 2566912), (2, 1283456), (4, 641728), (8, 320864), (16, 160432), (32, 80216), (37, 69376), (64, 40108), (74, 34688), (128, 20054), (148, 17344), (256, 10027), (271, 9472), (296, 8672), (542, 4736), (592, 4336), (1084, 2368), (1184, 2168)]