28422968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10799}}^1$

素因数の和:10859

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 33785032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 10799, 21598, 43196, 75593, 86392, 151186, 302372, 507553, 604744, 1015106, 2030212, 3552871, 4060424, 7105742, 14211484, 28422968]

約数ペア:

[(1, 28422968), (2, 14211484), (4, 7105742), (7, 4060424), (8, 3552871), (14, 2030212), (28, 1015106), (47, 604744), (56, 507553), (94, 302372), (188, 151186), (329, 86392), (376, 75593), (658, 43196), (1316, 21598), (2632, 10799)]