24236920

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 54684720

約数和(自身を除く): 30447800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 1042, 1163, 2084, 2326, 2605, 4168, 4652, 5210, 5815, 9304, 10420, 11630, 20840, 23260, 46520, 605923, 1211846, 2423692, 3029615, 4847384, 6059230, 12118460, 24236920]

約数ペア:

[(1, 24236920), (2, 12118460), (4, 6059230), (5, 4847384), (8, 3029615), (10, 2423692), (20, 1211846), (40, 605923), (521, 46520), (1042, 23260), (1163, 20840), (2084, 11630), (2326, 10420), (2605, 9304), (4168, 5815), (4652, 5210)]