80012128

素因数分解:

$2^5\times 7^1\times {\mathrm{357197}}^1$

素因数の和:357214

約数の個数: 24

約数和(自身を含む): 180027792

約数和(自身を除く): 100015664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 357197, 714394, 1428788, 2500379, 2857576, 5000758, 5715152, 10001516, 11430304, 20003032, 40006064, 80012128]

約数ペア:

[(1, 80012128), (2, 40006064), (4, 20003032), (7, 11430304), (8, 10001516), (14, 5715152), (16, 5000758), (28, 2857576), (32, 2500379), (56, 1428788), (112, 714394), (224, 357197)]