28374394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13761

約数の個数: 16

約数和(自身を含む): 45807336

約数和(自身を除く): 17432942

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 13681, 27362, 232577, 465154, 834541, 1669082, 14187197, 28374394]

約数ペア:

[(1, 28374394), (2, 14187197), (17, 1669082), (34, 834541), (61, 465154), (122, 232577), (1037, 27362), (2074, 13681)]