16639236430

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{21503}}^1$

素因数の和:22080

約数の個数: 32

約数和(自身を含む): 30173036544

約数和(自身を除く): 13533800114

約数列:

[1, 2, 5, 10, 223, 347, 446, 694, 1115, 1735, 2230, 3470, 21503, 43006, 77381, 107515, 154762, 215030, 386905, 773810, 4795169, 7461541, 9590338, 14923082, 23975845, 37307705, 47951690, 74615410, 1663923643, 3327847286, 8319618215, 16639236430]

約数ペア:

[(1, 16639236430), (2, 8319618215), (5, 3327847286), (10, 1663923643), (223, 74615410), (347, 47951690), (446, 37307705), (694, 23975845), (1115, 14923082), (1735, 9590338), (2230, 7461541), (3470, 4795169), (21503, 773810), (43006, 386905), (77381, 215030), (107515, 154762)]