31822968

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21737}}^1$

素因数の和:21807

約数の個数: 32

約数和(自身を含む): 80865360

約数和(自身を除く): 49042392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 21737, 43474, 65211, 86948, 130422, 173896, 260844, 521688, 1325957, 2651914, 3977871, 5303828, 7955742, 10607656, 15911484, 31822968]

約数ペア:

[(1, 31822968), (2, 15911484), (3, 10607656), (4, 7955742), (6, 5303828), (8, 3977871), (12, 2651914), (24, 1325957), (61, 521688), (122, 260844), (183, 173896), (244, 130422), (366, 86948), (488, 65211), (732, 43474), (1464, 21737)]