15671225364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18393457}}^1$

素因数の和:18393535

約数の個数: 24

約数和(自身を含む): 37081211328

約数和(自身を除く): 21409985964

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18393457, 36786914, 55180371, 73573828, 110360742, 220721484, 1305935447, 2611870894, 3917806341, 5223741788, 7835612682, 15671225364]

約数ペア:

[(1, 15671225364), (2, 7835612682), (3, 5223741788), (4, 3917806341), (6, 2611870894), (12, 1305935447), (71, 220721484), (142, 110360742), (213, 73573828), (284, 55180371), (426, 36786914), (852, 18393457)]