16357252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 30371040

約数和(自身を除く): 14013788

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1571, 2603, 3142, 5206, 6284, 10412, 29849, 59698, 119396, 215227, 430454, 860908, 4089313, 8178626, 16357252]

約数ペア:

[(1, 16357252), (2, 8178626), (4, 4089313), (19, 860908), (38, 430454), (76, 215227), (137, 119396), (274, 59698), (548, 29849), (1571, 10412), (2603, 6284), (3142, 5206)]