127618688

素因数分解:

$2^7\times {\mathrm{997021}}^1$

素因数の和:997035

約数の個数: 16

約数和(自身を含む): 254240610

約数和(自身を除く): 126621922

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 997021, 1994042, 3988084, 7976168, 15952336, 31904672, 63809344, 127618688]

約数ペア:

[(1, 127618688), (2, 63809344), (4, 31904672), (8, 15952336), (16, 7976168), (32, 3988084), (64, 1994042), (128, 997021)]