27969476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 50413440

約数和(自身を除く): 22443964

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1451, 2902, 4819, 5804, 9638, 19276, 88511, 114629, 177022, 229258, 354044, 458516, 6992369, 13984738, 27969476]

約数ペア:

[(1, 27969476), (2, 13984738), (4, 6992369), (61, 458516), (79, 354044), (122, 229258), (158, 177022), (244, 114629), (316, 88511), (1451, 19276), (2902, 9638), (4819, 5804)]