27824426

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 21060694

約数列:

[1, 2, 7, 14, 89, 137, 163, 178, 274, 326, 623, 959, 1141, 1246, 1918, 2282, 12193, 14507, 22331, 24386, 29014, 44662, 85351, 101549, 156317, 170702, 203098, 312634, 1987459, 3974918, 13912213, 27824426]

約数ペア:

[(1, 27824426), (2, 13912213), (7, 3974918), (14, 1987459), (89, 312634), (137, 203098), (163, 170702), (178, 156317), (274, 101549), (326, 85351), (623, 44662), (959, 29014), (1141, 24386), (1246, 22331), (1918, 14507), (2282, 12193)]