1803968

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 3639312

約数和(自身を除く): 1835344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 397, 568, 794, 1136, 1588, 2272, 3176, 4544, 6352, 12704, 25408, 28187, 56374, 112748, 225496, 450992, 901984, 1803968]

約数ペア:

[(1, 1803968), (2, 901984), (4, 450992), (8, 225496), (16, 112748), (32, 56374), (64, 28187), (71, 25408), (142, 12704), (284, 6352), (397, 4544), (568, 3176), (794, 2272), (1136, 1588)]