1501022768

素因数分解:

$2^4\times 7^1\times {\mathrm{13401989}}^1$

素因数の和:13402004

約数の個数: 20

約数和(自身を含む): 3323693520

約数和(自身を除く): 1822670752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13401989, 26803978, 53607956, 93813923, 107215912, 187627846, 214431824, 375255692, 750511384, 1501022768]

約数ペア:

[(1, 1501022768), (2, 750511384), (4, 375255692), (7, 214431824), (8, 187627846), (14, 107215912), (16, 93813923), (28, 53607956), (56, 26803978), (112, 13401989)]