24706520

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1181}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 55743120

約数和(自身を除く): 31036600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 1181, 2092, 2362, 2615, 4184, 4724, 5230, 5905, 9448, 10460, 11810, 20920, 23620, 47240, 617663, 1235326, 2470652, 3088315, 4941304, 6176630, 12353260, 24706520]

約数ペア:

[(1, 24706520), (2, 12353260), (4, 6176630), (5, 4941304), (8, 3088315), (10, 2470652), (20, 1235326), (40, 617663), (523, 47240), (1046, 23620), (1181, 20920), (2092, 11810), (2362, 10460), (2615, 9448), (4184, 5905), (4724, 5230)]