18456006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 38734560

約数和(自身を除く): 20278554

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1453, 2117, 2906, 4234, 4359, 6351, 8718, 12702, 42137, 84274, 106069, 126411, 212138, 252822, 318207, 636414, 3076001, 6152002, 9228003, 18456006]

約数ペア:

[(1, 18456006), (2, 9228003), (3, 6152002), (6, 3076001), (29, 636414), (58, 318207), (73, 252822), (87, 212138), (146, 126411), (174, 106069), (219, 84274), (438, 42137), (1453, 12702), (2117, 8718), (2906, 6351), (4234, 4359)]