12401216

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5286

約数の個数: 28

約数和(自身を含む): 25278588

約数和(自身を除く): 12877372

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 5237, 10474, 20948, 41896, 83792, 167584, 193769, 335168, 387538, 775076, 1550152, 3100304, 6200608, 12401216]

約数ペア:

[(1, 12401216), (2, 6200608), (4, 3100304), (8, 1550152), (16, 775076), (32, 387538), (37, 335168), (64, 193769), (74, 167584), (148, 83792), (296, 41896), (592, 20948), (1184, 10474), (2368, 5237)]