24486520

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4673}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 55527120

約数和(自身を除く): 31040600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4673, 5240, 9346, 18692, 23365, 37384, 46730, 93460, 186920, 612163, 1224326, 2448652, 3060815, 4897304, 6121630, 12243260, 24486520]

約数ペア:

[(1, 24486520), (2, 12243260), (4, 6121630), (5, 4897304), (8, 3060815), (10, 2448652), (20, 1224326), (40, 612163), (131, 186920), (262, 93460), (524, 46730), (655, 37384), (1048, 23365), (1310, 18692), (2620, 9346), (4673, 5240)]