15962726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 26286120

約数和(自身を除く): 10323394

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 569, 1079, 1138, 2158, 7397, 14027, 14794, 28054, 47227, 94454, 96161, 192322, 613951, 1227902, 7981363, 15962726]

約数ペア:

[(1, 15962726), (2, 7981363), (13, 1227902), (26, 613951), (83, 192322), (166, 96161), (169, 94454), (338, 47227), (569, 28054), (1079, 14794), (1138, 14027), (2158, 7397)]