8216984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 16848000

約数和(自身を除く): 8631016

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 1949, 2108, 3898, 4216, 7796, 15592, 33133, 60419, 66266, 120838, 132532, 241676, 265064, 483352, 1027123, 2054246, 4108492, 8216984]

約数ペア:

[(1, 8216984), (2, 4108492), (4, 2054246), (8, 1027123), (17, 483352), (31, 265064), (34, 241676), (62, 132532), (68, 120838), (124, 66266), (136, 60419), (248, 33133), (527, 15592), (1054, 7796), (1949, 4216), (2108, 3898)]