16248609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 25520040

約数和(自身を除く): 9271431

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1229, 1469, 3687, 4407, 11061, 13221, 15977, 47931, 138877, 143793, 416631, 1249893, 1805401, 5416203, 16248609]

約数ペア:

[(1, 16248609), (3, 5416203), (9, 1805401), (13, 1249893), (39, 416631), (113, 143793), (117, 138877), (339, 47931), (1017, 15977), (1229, 13221), (1469, 11061), (3687, 4407)]