26355512

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 50425200

約数和(自身を除く): 24069688

約数列:

[1, 2, 4, 8, 137, 139, 173, 274, 278, 346, 548, 556, 692, 1096, 1112, 1384, 19043, 23701, 24047, 38086, 47402, 48094, 76172, 94804, 96188, 152344, 189608, 192376, 3294439, 6588878, 13177756, 26355512]

約数ペア:

[(1, 26355512), (2, 13177756), (4, 6588878), (8, 3294439), (137, 192376), (139, 189608), (173, 152344), (274, 96188), (278, 94804), (346, 76172), (548, 48094), (556, 47402), (692, 38086), (1096, 24047), (1112, 23701), (1384, 19043)]