12847928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 25272000

約数和(自身を除く): 12424072

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 701, 1402, 2291, 2804, 4582, 5608, 9164, 18328, 20329, 40658, 55379, 81316, 110758, 162632, 221516, 443032, 1605991, 3211982, 6423964, 12847928]

約数ペア:

[(1, 12847928), (2, 6423964), (4, 3211982), (8, 1605991), (29, 443032), (58, 221516), (79, 162632), (116, 110758), (158, 81316), (232, 55379), (316, 40658), (632, 20329), (701, 18328), (1402, 9164), (2291, 5608), (2804, 4582)]