26324242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 46949760

約数和(自身を除く): 20625518

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 571, 623, 1142, 1246, 3293, 3997, 6586, 7994, 21127, 23051, 42254, 46102, 50819, 101638, 147889, 295778, 355733, 711466, 1880303, 3760606, 13162121, 26324242]

約数ペア:

[(1, 26324242), (2, 13162121), (7, 3760606), (14, 1880303), (37, 711466), (74, 355733), (89, 295778), (178, 147889), (259, 101638), (518, 50819), (571, 46102), (623, 42254), (1142, 23051), (1246, 21127), (3293, 7994), (3997, 6586)]