12142576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24481}}^1$

素因数の和:24520

約数の個数: 20

約数和(自身を含む): 24286144

約数和(自身を除く): 12143568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24481, 48962, 97924, 195848, 391696, 758911, 1517822, 3035644, 6071288, 12142576]

約数ペア:

[(1, 12142576), (2, 6071288), (4, 3035644), (8, 1517822), (16, 758911), (31, 391696), (62, 195848), (124, 97924), (248, 48962), (496, 24481)]