15924376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9007}}^1$

素因数の和:9043

約数の個数: 32

約数和(自身を含む): 34050240

約数和(自身を除く): 18125864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9007, 18014, 36028, 72056, 117091, 153119, 234182, 306238, 468364, 612476, 936728, 1224952, 1990547, 3981094, 7962188, 15924376]

約数ペア:

[(1, 15924376), (2, 7962188), (4, 3981094), (8, 1990547), (13, 1224952), (17, 936728), (26, 612476), (34, 468364), (52, 306238), (68, 234182), (104, 153119), (136, 117091), (221, 72056), (442, 36028), (884, 18014), (1768, 9007)]