28799764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27799}}^1$

素因数の和:27847

約数の個数: 24

約数和(自身を含む): 59158400

約数和(自身を除く): 30358636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27799, 55598, 111196, 194593, 389186, 778372, 1028563, 2057126, 4114252, 7199941, 14399882, 28799764]

約数ペア:

[(1, 28799764), (2, 14399882), (4, 7199941), (7, 4114252), (14, 2057126), (28, 1028563), (37, 778372), (74, 389186), (148, 194593), (259, 111196), (518, 55598), (1036, 27799)]