23428172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 42747600

約数和(自身を除く): 19319428

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1453, 2906, 4031, 5812, 8062, 16124, 42137, 84274, 168548, 201967, 403934, 807868, 5857043, 11714086, 23428172]

約数ペア:

[(1, 23428172), (2, 11714086), (4, 5857043), (29, 807868), (58, 403934), (116, 201967), (139, 168548), (278, 84274), (556, 42137), (1453, 16124), (2906, 8062), (4031, 5812)]