28760448892

素因数分解:

$2^2\times 7^1\times {\mathrm{6121}}^1\times {\mathrm{167809}}^1$

素因数の和:173941

約数の個数: 24

約数和(自身を含む): 57530637920

約数和(自身を除く): 28770189028

約数列:

[1, 2, 4, 7, 14, 28, 6121, 12242, 24484, 42847, 85694, 167809, 171388, 335618, 671236, 1174663, 2349326, 4698652, 1027158889, 2054317778, 4108635556, 7190112223, 14380224446, 28760448892]

約数ペア:

[(1, 28760448892), (2, 14380224446), (4, 7190112223), (7, 4108635556), (14, 2054317778), (28, 1027158889), (6121, 4698652), (12242, 2349326), (24484, 1174663), (42847, 671236), (85694, 335618), (167809, 171388)]