17491472

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1303}}^1$

素因数の和:2150

約数の個数: 20

約数和(自身を含む): 33956160

約数和(自身を除く): 16464688

約数列:

[1, 2, 4, 8, 16, 839, 1303, 1678, 2606, 3356, 5212, 6712, 10424, 13424, 20848, 1093217, 2186434, 4372868, 8745736, 17491472]

約数ペア:

[(1, 17491472), (2, 8745736), (4, 4372868), (8, 2186434), (16, 1093217), (839, 20848), (1303, 13424), (1678, 10424), (2606, 6712), (3356, 5212)]