32068240

素因数分解:

$2^4\times 5^1\times {\mathrm{400853}}^1$

素因数の和:400866

約数の個数: 20

約数和(自身を含む): 74558844

約数和(自身を除く): 42490604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400853, 801706, 1603412, 2004265, 3206824, 4008530, 6413648, 8017060, 16034120, 32068240]

約数ペア:

[(1, 32068240), (2, 16034120), (4, 8017060), (5, 6413648), (8, 4008530), (10, 3206824), (16, 2004265), (20, 1603412), (40, 801706), (80, 400853)]