15945642736

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{439613}}^1$

素因数の和:441888

約数の個数: 20

約数和(自身を含む): 30908381112

約数和(自身を除く): 14962738376

約数列:

[1, 2, 4, 8, 16, 2267, 4534, 9068, 18136, 36272, 439613, 879226, 1758452, 3516904, 7033808, 996602671, 1993205342, 3986410684, 7972821368, 15945642736]

約数ペア:

[(1, 15945642736), (2, 7972821368), (4, 3986410684), (8, 1993205342), (16, 996602671), (2267, 7033808), (4534, 3516904), (9068, 1758452), (18136, 879226), (36272, 439613)]