1578093328

素因数分解:

$2^4\times 7^1\times {\mathrm{14090119}}^1$

素因数の和:14090134

約数の個数: 20

約数和(自身を含む): 3494349760

約数和(自身を除く): 1916256432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14090119, 28180238, 56360476, 98630833, 112720952, 197261666, 225441904, 394523332, 789046664, 1578093328]

約数ペア:

[(1, 1578093328), (2, 789046664), (4, 394523332), (7, 225441904), (8, 197261666), (14, 112720952), (16, 98630833), (28, 56360476), (56, 28180238), (112, 14090119)]