15707675216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5423921}}^1$

素因数の和:5424110

約数の個数: 20

約数和(自身を含む): 30601767924

約数和(自身を除く): 14894092708

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5423921, 10847842, 21695684, 43391368, 86782736, 981729701, 1963459402, 3926918804, 7853837608, 15707675216]

約数ペア:

[(1, 15707675216), (2, 7853837608), (4, 3926918804), (8, 1963459402), (16, 981729701), (181, 86782736), (362, 43391368), (724, 21695684), (1448, 10847842), (2896, 5423921)]