15146978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14078

約数の個数: 24

約数和(自身を含む): 28834704

約数和(自身を除く): 13687726

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 14051, 28102, 98357, 154561, 196714, 309122, 688499, 1081927, 1376998, 2163854, 7573489, 15146978]

約数ペア:

[(1, 15146978), (2, 7573489), (7, 2163854), (11, 1376998), (14, 1081927), (22, 688499), (49, 309122), (77, 196714), (98, 154561), (154, 98357), (539, 28102), (1078, 14051)]