1312432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7457}}^1$

素因数の和:7476

約数の個数: 20

約数和(自身を含む): 2774376

約数和(自身を除く): 1461944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7457, 14914, 29828, 59656, 82027, 119312, 164054, 328108, 656216, 1312432]

約数ペア:

[(1, 1312432), (2, 656216), (4, 328108), (8, 164054), (11, 119312), (16, 82027), (22, 59656), (44, 29828), (88, 14914), (176, 7457)]