16057287

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 24327680

約数和(自身を除く): 8270393

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 859, 2077, 2577, 6231, 7731, 18693, 26629, 57553, 79887, 172659, 239661, 517977, 1784143, 5352429, 16057287]

約数ペア:

[(1, 16057287), (3, 5352429), (9, 1784143), (31, 517977), (67, 239661), (93, 172659), (201, 79887), (279, 57553), (603, 26629), (859, 18693), (2077, 7731), (2577, 6231)]