28773334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12413}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 46180080

約数和(自身を除く): 17406746

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 12413, 24826, 235847, 471694, 757193, 1514386, 14386667, 28773334]

約数ペア:

[(1, 28773334), (2, 14386667), (19, 1514386), (38, 757193), (61, 471694), (122, 235847), (1159, 24826), (2318, 12413)]