18375734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24371}}^1$

素因数の和:24415

約数の個数: 16

約数和(自身を含む): 30708720

約数和(自身を除く): 12332986

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24371, 48742, 316823, 633646, 706759, 1413518, 9187867, 18375734]

約数ペア:

[(1, 18375734), (2, 9187867), (13, 1413518), (26, 706759), (29, 633646), (58, 316823), (377, 48742), (754, 24371)]