21319608

素因数分解:

$2^3\times 3^1\times {\mathrm{599}}^1\times {\mathrm{1483}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 53424000

約数和(自身を除く): 32104392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 599, 1198, 1483, 1797, 2396, 2966, 3594, 4449, 4792, 5932, 7188, 8898, 11864, 14376, 17796, 35592, 888317, 1776634, 2664951, 3553268, 5329902, 7106536, 10659804, 21319608]

約数ペア:

[(1, 21319608), (2, 10659804), (3, 7106536), (4, 5329902), (6, 3553268), (8, 2664951), (12, 1776634), (24, 888317), (599, 35592), (1198, 17796), (1483, 14376), (1797, 11864), (2396, 8898), (2966, 7188), (3594, 5932), (4449, 4792)]