26534870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 51017472

約数和(自身を除く): 24482602

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2683, 4945, 5366, 9890, 13415, 26830, 61709, 115369, 123418, 230738, 308545, 576845, 617090, 1153690, 2653487, 5306974, 13267435, 26534870]

約数ペア:

[(1, 26534870), (2, 13267435), (5, 5306974), (10, 2653487), (23, 1153690), (43, 617090), (46, 576845), (86, 308545), (115, 230738), (215, 123418), (230, 115369), (430, 61709), (989, 26830), (1978, 13415), (2683, 9890), (4945, 5366)]