17923626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47417}}^1$

素因数の和:47435

約数の個数: 32

約数和(自身を含む): 45521280

約数和(自身を除く): 27597654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47417, 94834, 142251, 284502, 331919, 426753, 663838, 853506, 995757, 1280259, 1991514, 2560518, 2987271, 5974542, 8961813, 17923626]

約数ペア:

[(1, 17923626), (2, 8961813), (3, 5974542), (6, 2987271), (7, 2560518), (9, 1991514), (14, 1280259), (18, 995757), (21, 853506), (27, 663838), (42, 426753), (54, 331919), (63, 284502), (126, 142251), (189, 94834), (378, 47417)]