112640128

素因数分解:

$2^7\times {\mathrm{880001}}^1$

素因数の和:880015

約数の個数: 16

約数和(自身を含む): 224400510

約数和(自身を除く): 111760382

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 880001, 1760002, 3520004, 7040008, 14080016, 28160032, 56320064, 112640128]

約数ペア:

[(1, 112640128), (2, 56320064), (4, 28160032), (8, 14080016), (16, 7040008), (32, 3520004), (64, 1760002), (128, 880001)]