15000908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 28809648

約数和(自身を除く): 13808740

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 5443, 10886, 21772, 70759, 141518, 283036, 288479, 576958, 1153916, 3750227, 7500454, 15000908]

約数ペア:

[(1, 15000908), (2, 7500454), (4, 3750227), (13, 1153916), (26, 576958), (52, 288479), (53, 283036), (106, 141518), (212, 70759), (689, 21772), (1378, 10886), (2756, 5443)]