12395504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70429}}^1$

素因数の和:70448

約数の個数: 20

約数和(自身を含む): 26199960

約数和(自身を除く): 13804456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70429, 140858, 281716, 563432, 774719, 1126864, 1549438, 3098876, 6197752, 12395504]

約数ペア:

[(1, 12395504), (2, 6197752), (4, 3098876), (8, 1549438), (11, 1126864), (16, 774719), (22, 563432), (44, 281716), (88, 140858), (176, 70429)]