15741902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6947}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 26013312

約数和(自身を除く): 10271410

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 6947, 13894, 76417, 152834, 715541, 1431082, 7870951, 15741902]

約数ペア:

[(1, 15741902), (2, 7870951), (11, 1431082), (22, 715541), (103, 152834), (206, 76417), (1133, 13894), (2266, 6947)]