23238670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25537}}^1$

素因数の和:25564

約数の個数: 32

約数和(自身を含む): 51484608

約数和(自身を除く): 28245938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25537, 51074, 127685, 178759, 255370, 331981, 357518, 663962, 893795, 1659905, 1787590, 2323867, 3319810, 4647734, 11619335, 23238670]

約数ペア:

[(1, 23238670), (2, 11619335), (5, 4647734), (7, 3319810), (10, 2323867), (13, 1787590), (14, 1659905), (26, 893795), (35, 663962), (65, 357518), (70, 331981), (91, 255370), (130, 178759), (182, 127685), (455, 51074), (910, 25537)]