26265880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22643}}^1$

素因数の和:22683

約数の個数: 32

約数和(自身を含む): 61138800

約数和(自身を除く): 34872920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22643, 45286, 90572, 113215, 181144, 226430, 452860, 656647, 905720, 1313294, 2626588, 3283235, 5253176, 6566470, 13132940, 26265880]

約数ペア:

[(1, 26265880), (2, 13132940), (4, 6566470), (5, 5253176), (8, 3283235), (10, 2626588), (20, 1313294), (29, 905720), (40, 656647), (58, 452860), (116, 226430), (145, 181144), (232, 113215), (290, 90572), (580, 45286), (1160, 22643)]