32804780

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1993}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 69008352

約数和(自身を除く): 36203572

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 1993, 3292, 3986, 4115, 7972, 8230, 9965, 16460, 19930, 39860, 1640239, 3280478, 6560956, 8201195, 16402390, 32804780]

約数ペア:

[(1, 32804780), (2, 16402390), (4, 8201195), (5, 6560956), (10, 3280478), (20, 1640239), (823, 39860), (1646, 19930), (1993, 16460), (3292, 9965), (3986, 8230), (4115, 7972)]