63779984

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{26399}}^1$

素因数の和:26558

約数の個数: 20

約数和(自身を含む): 124396800

約数和(自身を除く): 60616816

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 26399, 52798, 105596, 211192, 422384, 3986249, 7972498, 15944996, 31889992, 63779984]

約数ペア:

[(1, 63779984), (2, 31889992), (4, 15944996), (8, 7972498), (16, 3986249), (151, 422384), (302, 211192), (604, 105596), (1208, 52798), (2416, 26399)]