65891416

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{3847}}^1$

素因数の和:5994

約数の個数: 16

約数和(自身を含む): 123636240

約数和(自身を除く): 57744824

約数列:

[1, 2, 4, 8, 2141, 3847, 4282, 7694, 8564, 15388, 17128, 30776, 8236427, 16472854, 32945708, 65891416]

約数ペア:

[(1, 65891416), (2, 32945708), (4, 16472854), (8, 8236427), (2141, 30776), (3847, 17128), (4282, 15388), (7694, 8564)]