13945416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13513}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 35676960

約数和(自身を除く): 21731544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 13513, 27026, 40539, 54052, 81078, 108104, 162156, 324312, 581059, 1162118, 1743177, 2324236, 3486354, 4648472, 6972708, 13945416]

約数ペア:

[(1, 13945416), (2, 6972708), (3, 4648472), (4, 3486354), (6, 2324236), (8, 1743177), (12, 1162118), (24, 581059), (43, 324312), (86, 162156), (129, 108104), (172, 81078), (258, 54052), (344, 40539), (516, 27026), (1032, 13513)]