16451284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 29782368

約数和(自身を除く): 13331084

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 947, 1894, 3788, 4343, 8686, 17372, 40721, 81442, 95647, 162884, 191294, 382588, 4112821, 8225642, 16451284]

約数ペア:

[(1, 16451284), (2, 8225642), (4, 4112821), (43, 382588), (86, 191294), (101, 162884), (172, 95647), (202, 81442), (404, 40721), (947, 17372), (1894, 8686), (3788, 4343)]