839872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1216

約数の個数: 28

約数和(自身を含む): 1819656

約数和(自身を除く): 979784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1193, 2386, 4772, 9544, 13123, 19088, 26246, 38176, 52492, 76352, 104984, 209968, 419936, 839872]

約数ペア:

[(1, 839872), (2, 419936), (4, 209968), (8, 104984), (11, 76352), (16, 52492), (22, 38176), (32, 26246), (44, 19088), (64, 13123), (88, 9544), (176, 4772), (352, 2386), (704, 1193)]