28598224

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{2521}}^1$

素因数の和:3238

約数の個数: 20

約数和(自身を含む): 55509220

約数和(自身を除く): 26910996

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2521, 2836, 5042, 5672, 10084, 11344, 20168, 40336, 1787389, 3574778, 7149556, 14299112, 28598224]

約数ペア:

[(1, 28598224), (2, 14299112), (4, 7149556), (8, 3574778), (16, 1787389), (709, 40336), (1418, 20168), (2521, 11344), (2836, 10084), (5042, 5672)]