28414372

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27427}}^1$

素因数の和:27475

約数の個数: 24

約数和(自身を含む): 58366784

約数和(自身を除く): 29952412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27427, 54854, 109708, 191989, 383978, 767956, 1014799, 2029598, 4059196, 7103593, 14207186, 28414372]

約数ペア:

[(1, 28414372), (2, 14207186), (4, 7103593), (7, 4059196), (14, 2029598), (28, 1014799), (37, 767956), (74, 383978), (148, 191989), (259, 109708), (518, 54854), (1036, 27427)]