16209310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 31907232

約数和(自身を除く): 15697922

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 1861, 3722, 4355, 8710, 9305, 18610, 24193, 48386, 120965, 124687, 241930, 249374, 623435, 1246870, 1620931, 3241862, 8104655, 16209310]

約数ペア:

[(1, 16209310), (2, 8104655), (5, 3241862), (10, 1620931), (13, 1246870), (26, 623435), (65, 249374), (67, 241930), (130, 124687), (134, 120965), (335, 48386), (670, 24193), (871, 18610), (1742, 9305), (1861, 8710), (3722, 4355)]