129553472

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{11701}}^1$

素因数の和:11886

約数の個数: 28

約数和(自身を含む): 258590796

約数和(自身を除く): 129037324

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 11701, 23402, 46804, 93608, 187216, 374432, 748864, 2024273, 4048546, 8097092, 16194184, 32388368, 64776736, 129553472]

約数ペア:

[(1, 129553472), (2, 64776736), (4, 32388368), (8, 16194184), (16, 8097092), (32, 4048546), (64, 2024273), (173, 748864), (346, 374432), (692, 187216), (1384, 93608), (2768, 46804), (5536, 23402), (11072, 11701)]