15671968094

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1697}}^1\times {\mathrm{12791}}^1$

素因数の和:14528

約数の個数: 24

約数和(自身を含む): 24826892688

約数和(自身を除く): 9154924594

約数列:

[1, 2, 19, 38, 361, 722, 1697, 3394, 12791, 25582, 32243, 64486, 243029, 486058, 612617, 1225234, 4617551, 9235102, 21706327, 43412654, 412420213, 824840426, 7835984047, 15671968094]

約数ペア:

[(1, 15671968094), (2, 7835984047), (19, 824840426), (38, 412420213), (361, 43412654), (722, 21706327), (1697, 9235102), (3394, 4617551), (12791, 1225234), (25582, 612617), (32243, 486058), (64486, 243029)]