16982862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 19788978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 911, 1434, 1822, 2733, 3107, 5466, 6214, 9321, 11843, 18642, 23686, 35529, 71058, 217729, 435458, 653187, 1306374, 2830477, 5660954, 8491431, 16982862]

約数ペア:

[(1, 16982862), (2, 8491431), (3, 5660954), (6, 2830477), (13, 1306374), (26, 653187), (39, 435458), (78, 217729), (239, 71058), (478, 35529), (717, 23686), (911, 18642), (1434, 11843), (1822, 9321), (2733, 6214), (3107, 5466)]