15664563262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3023}}^1\times {\mathrm{7177}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 24810268896

約数和(自身を除く): 9145705634

約数列:

[1, 2, 19, 38, 361, 722, 3023, 6046, 7177, 14354, 57437, 114874, 136363, 272726, 1091303, 2182606, 2590897, 5181794, 21696071, 43392142, 412225349, 824450698, 7832281631, 15664563262]

約数ペア:

[(1, 15664563262), (2, 7832281631), (19, 824450698), (38, 412225349), (361, 43392142), (722, 21696071), (3023, 5181794), (6046, 2590897), (7177, 2182606), (14354, 1091303), (57437, 272726), (114874, 136363)]