20056728

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1033}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 50252400

約数和(自身を除く): 30195672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1033, 1618, 2066, 2427, 3099, 3236, 4132, 4854, 6198, 6472, 8264, 9708, 12396, 19416, 24792, 835697, 1671394, 2507091, 3342788, 5014182, 6685576, 10028364, 20056728]

約数ペア:

[(1, 20056728), (2, 10028364), (3, 6685576), (4, 5014182), (6, 3342788), (8, 2507091), (12, 1671394), (24, 835697), (809, 24792), (1033, 19416), (1618, 12396), (2066, 9708), (2427, 8264), (3099, 6472), (3236, 6198), (4132, 4854)]