23265080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8759

約数の個数: 32

約数和(自身を含む): 53133840

約数和(自身を除く): 29868760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 8681, 17362, 34724, 43405, 69448, 86810, 173620, 347240, 581627, 1163254, 2326508, 2908135, 4653016, 5816270, 11632540, 23265080]

約数ペア:

[(1, 23265080), (2, 11632540), (4, 5816270), (5, 4653016), (8, 2908135), (10, 2326508), (20, 1163254), (40, 581627), (67, 347240), (134, 173620), (268, 86810), (335, 69448), (536, 43405), (670, 34724), (1340, 17362), (2680, 8681)]