11988296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 23372280

約数和(自身を除く): 11383984

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 401, 404, 802, 808, 1604, 3208, 3737, 7474, 14837, 14948, 29674, 29896, 40501, 59348, 81002, 118696, 162004, 324008, 1498537, 2997074, 5994148, 11988296]

約数ペア:

[(1, 11988296), (2, 5994148), (4, 2997074), (8, 1498537), (37, 324008), (74, 162004), (101, 118696), (148, 81002), (202, 59348), (296, 40501), (401, 29896), (404, 29674), (802, 14948), (808, 14837), (1604, 7474), (3208, 3737)]