12792496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11261}}^1$

素因数の和:11340

約数の個数: 20

約数和(自身を含む): 25136784

約数和(自身を除く): 12344288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11261, 22522, 45044, 90088, 180176, 799531, 1599062, 3198124, 6396248, 12792496]

約数ペア:

[(1, 12792496), (2, 6396248), (4, 3198124), (8, 1599062), (16, 799531), (71, 180176), (142, 90088), (284, 45044), (568, 22522), (1136, 11261)]