12896612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 23237760

約数和(自身を除く): 10341148

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 379, 724, 758, 1516, 8507, 17014, 17813, 34028, 35626, 68599, 71252, 137198, 274396, 3224153, 6448306, 12896612]

約数ペア:

[(1, 12896612), (2, 6448306), (4, 3224153), (47, 274396), (94, 137198), (181, 71252), (188, 68599), (362, 35626), (379, 34028), (724, 17813), (758, 17014), (1516, 8507)]