23713729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 27992832

約数和(自身を除く): 4279103

約数列:

[1, 13, 19, 31, 163, 247, 361, 403, 589, 2119, 3097, 4693, 5053, 7657, 11191, 40261, 58843, 65689, 96007, 145483, 764959, 1248091, 1824133, 23713729]

約数ペア:

[(1, 23713729), (13, 1824133), (19, 1248091), (31, 764959), (163, 145483), (247, 96007), (361, 65689), (403, 58843), (589, 40261), (2119, 11191), (3097, 7657), (4693, 5053)]