809185328

素因数分解:

$2^4\times 7^1\times {\mathrm{7224869}}^1$

素因数の和:7224884

約数の個数: 20

約数和(自身を含む): 1791767760

約数和(自身を除く): 982582432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7224869, 14449738, 28899476, 50574083, 57798952, 101148166, 115597904, 202296332, 404592664, 809185328]

約数ペア:

[(1, 809185328), (2, 404592664), (4, 202296332), (7, 115597904), (8, 101148166), (14, 57798952), (16, 50574083), (28, 28899476), (56, 14449738), (112, 7224869)]