29120432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165457}}^1$

素因数の和:165476

約数の個数: 20

約数和(自身を含む): 61550376

約数和(自身を除く): 32429944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165457, 330914, 661828, 1323656, 1820027, 2647312, 3640054, 7280108, 14560216, 29120432]

約数ペア:

[(1, 29120432), (2, 14560216), (4, 7280108), (8, 3640054), (11, 2647312), (16, 1820027), (22, 1323656), (44, 661828), (88, 330914), (176, 165457)]