12729872

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 30

約数和(自身を含む): 26209818

約数和(自身を除く): 13479946

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 2753, 4624, 5506, 11012, 22024, 44048, 46801, 93602, 187204, 374408, 748816, 795617, 1591234, 3182468, 6364936, 12729872]

約数ペア:

[(1, 12729872), (2, 6364936), (4, 3182468), (8, 1591234), (16, 795617), (17, 748816), (34, 374408), (68, 187204), (136, 93602), (272, 46801), (289, 44048), (578, 22024), (1156, 11012), (2312, 5506), (2753, 4624)]