15408116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 28068096

約数和(自身を除く): 12659980

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 907, 1814, 3628, 4247, 8494, 16988, 28117, 56234, 112468, 124259, 248518, 497036, 3852029, 7704058, 15408116]

約数ペア:

[(1, 15408116), (2, 7704058), (4, 3852029), (31, 497036), (62, 248518), (124, 124259), (137, 112468), (274, 56234), (548, 28117), (907, 16988), (1814, 8494), (3628, 4247)]