23639658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{80407}}^1$

素因数の和:80426

約数の個数: 24

約数和(自身を含む): 54999072

約数和(自身を除く): 31359414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 80407, 160814, 241221, 482442, 562849, 1125698, 1688547, 3377094, 3939943, 7879886, 11819829, 23639658]

約数ペア:

[(1, 23639658), (2, 11819829), (3, 7879886), (6, 3939943), (7, 3377094), (14, 1688547), (21, 1125698), (42, 562849), (49, 482442), (98, 241221), (147, 160814), (294, 80407)]