32089240

素因数分解:

$2^3\times 5^1\times {\mathrm{802231}}^1$

素因数の和:802242

約数の個数: 16

約数和(自身を含む): 72200880

約数和(自身を除く): 40111640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 802231, 1604462, 3208924, 4011155, 6417848, 8022310, 16044620, 32089240]

約数ペア:

[(1, 32089240), (2, 16044620), (4, 8022310), (5, 6417848), (8, 4011155), (10, 3208924), (20, 1604462), (40, 802231)]