15671524624

素因数分解:

$2^4\times 7^1\times {\mathrm{139924327}}^1$

素因数の和:139924342

約数の個数: 20

約数和(自身を含む): 34701233344

約数和(自身を除く): 19029708720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139924327, 279848654, 559697308, 979470289, 1119394616, 1958940578, 2238789232, 3917881156, 7835762312, 15671524624]

約数ペア:

[(1, 15671524624), (2, 7835762312), (4, 3917881156), (7, 2238789232), (8, 1958940578), (14, 1119394616), (16, 979470289), (28, 559697308), (56, 279848654), (112, 139924327)]