28315696

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{2887}}^1$

素因数の和:3508

約数の個数: 20

約数和(自身を含む): 54970192

約数和(自身を除く): 26654496

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 2887, 4904, 5774, 9808, 11548, 23096, 46192, 1769731, 3539462, 7078924, 14157848, 28315696]

約数ペア:

[(1, 28315696), (2, 14157848), (4, 7078924), (8, 3539462), (16, 1769731), (613, 46192), (1226, 23096), (2452, 11548), (2887, 9808), (4904, 5774)]