23942194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 36711360

約数和(自身を除く): 12769166

約数列:

[1, 2, 71, 139, 142, 278, 1213, 2426, 9869, 19738, 86123, 168607, 172246, 337214, 11971097, 23942194]

約数ペア:

[(1, 23942194), (2, 11971097), (71, 337214), (139, 172246), (142, 168607), (278, 86123), (1213, 19738), (2426, 9869)]