32170480

素因数分解:

$2^4\times 5^1\times {\mathrm{402131}}^1$

素因数の和:402144

約数の個数: 20

約数和(自身を含む): 74796552

約数和(自身を除く): 42626072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 402131, 804262, 1608524, 2010655, 3217048, 4021310, 6434096, 8042620, 16085240, 32170480]

約数ペア:

[(1, 32170480), (2, 16085240), (4, 8042620), (5, 6434096), (8, 4021310), (10, 3217048), (16, 2010655), (20, 1608524), (40, 804262), (80, 402131)]