2512256

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 5273400

約数和(自身を除く): 2761144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1033, 1216, 2066, 2432, 4132, 8264, 16528, 19627, 33056, 39254, 66112, 78508, 132224, 157016, 314032, 628064, 1256128, 2512256]

約数ペア:

[(1, 2512256), (2, 1256128), (4, 628064), (8, 314032), (16, 157016), (19, 132224), (32, 78508), (38, 66112), (64, 39254), (76, 33056), (128, 19627), (152, 16528), (304, 8264), (608, 4132), (1033, 2432), (1216, 2066)]