15984964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 30578688

約数和(自身を除く): 14593724

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7583, 15166, 30332, 128911, 235073, 257822, 470146, 515644, 940292, 3996241, 7992482, 15984964]

約数ペア:

[(1, 15984964), (2, 7992482), (4, 3996241), (17, 940292), (31, 515644), (34, 470146), (62, 257822), (68, 235073), (124, 128911), (527, 30332), (1054, 15166), (2108, 7583)]