27658108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 49984704

約数和(自身を除く): 22326596

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1231, 2462, 4924, 5617, 11234, 22468, 50471, 100942, 168647, 201884, 337294, 674588, 6914527, 13829054, 27658108]

約数ペア:

[(1, 27658108), (2, 13829054), (4, 6914527), (41, 674588), (82, 337294), (137, 201884), (164, 168647), (274, 100942), (548, 50471), (1231, 22468), (2462, 11234), (4924, 5617)]