28670038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2731}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 44750160

約数和(自身を除く): 16080122

約数列:

[1, 2, 29, 58, 181, 362, 2731, 5249, 5462, 10498, 79199, 158398, 494311, 988622, 14335019, 28670038]

約数ペア:

[(1, 28670038), (2, 14335019), (29, 988622), (58, 494311), (181, 158398), (362, 79199), (2731, 10498), (5249, 5462)]