273041168

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{54521}}^1$

素因数の和:54842

約数の個数: 20

約数和(自身を含む): 530717148

約数和(自身を除く): 257675980

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 54521, 109042, 218084, 436168, 872336, 17065073, 34130146, 68260292, 136520584, 273041168]

約数ペア:

[(1, 273041168), (2, 136520584), (4, 68260292), (8, 34130146), (16, 17065073), (313, 872336), (626, 436168), (1252, 218084), (2504, 109042), (5008, 54521)]