13428336

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7609

約数の個数: 40

約数和(自身を含む): 35632144

約数和(自身を除く): 22203808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7561, 15122, 22683, 30244, 45366, 60488, 90732, 120976, 181464, 279757, 362928, 559514, 839271, 1119028, 1678542, 2238056, 3357084, 4476112, 6714168, 13428336]

約数ペア:

[(1, 13428336), (2, 6714168), (3, 4476112), (4, 3357084), (6, 2238056), (8, 1678542), (12, 1119028), (16, 839271), (24, 559514), (37, 362928), (48, 279757), (74, 181464), (111, 120976), (148, 90732), (222, 60488), (296, 45366), (444, 30244), (592, 22683), (888, 15122), (1776, 7561)]