24697136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{35897}}^1$

素因数の和:35948

約数の個数: 20

約数和(自身を含む): 48964872

約数和(自身を除く): 24267736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 35897, 71794, 143588, 287176, 574352, 1543571, 3087142, 6174284, 12348568, 24697136]

約数ペア:

[(1, 24697136), (2, 12348568), (4, 6174284), (8, 3087142), (16, 1543571), (43, 574352), (86, 287176), (172, 143588), (344, 71794), (688, 35897)]