27520012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3863}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 52256736

約数和(自身を除く): 24736724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 3863, 7124, 7726, 15452, 50219, 100438, 200876, 529231, 1058462, 2116924, 6880003, 13760006, 27520012]

約数ペア:

[(1, 27520012), (2, 13760006), (4, 6880003), (13, 2116924), (26, 1058462), (52, 529231), (137, 200876), (274, 100438), (548, 50219), (1781, 15452), (3562, 7726), (3863, 7124)]