61401856

素因数分解:

$2^8\times {\mathrm{239851}}^1$

素因数の和:239867

約数の個数: 18

約数和(自身を含む): 122564372

約数和(自身を除く): 61162516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 239851, 479702, 959404, 1918808, 3837616, 7675232, 15350464, 30700928, 61401856]

約数ペア:

[(1, 61401856), (2, 30700928), (4, 15350464), (8, 7675232), (16, 3837616), (32, 1918808), (64, 959404), (128, 479702), (256, 239851)]