23931080

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4567}}^1$

素因数の和:4709

約数の個数: 32

約数和(自身を含む): 54267840

約数和(自身を除く): 30336760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4567, 5240, 9134, 18268, 22835, 36536, 45670, 91340, 182680, 598277, 1196554, 2393108, 2991385, 4786216, 5982770, 11965540, 23931080]

約数ペア:

[(1, 23931080), (2, 11965540), (4, 5982770), (5, 4786216), (8, 2991385), (10, 2393108), (20, 1196554), (40, 598277), (131, 182680), (262, 91340), (524, 45670), (655, 36536), (1048, 22835), (1310, 18268), (2620, 9134), (4567, 5240)]