16461388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 13032692

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 461, 922, 1844, 8927, 17854, 35708, 36419, 52093, 72838, 104186, 145676, 208372, 4115347, 8230694, 16461388]

約数ペア:

[(1, 16461388), (2, 8230694), (4, 4115347), (79, 208372), (113, 145676), (158, 104186), (226, 72838), (316, 52093), (452, 36419), (461, 35708), (922, 17854), (1844, 8927)]