18683976

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1439}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 28144824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1439, 1623, 2164, 2878, 3246, 4317, 4328, 5756, 6492, 8634, 11512, 12984, 17268, 34536, 778499, 1556998, 2335497, 3113996, 4670994, 6227992, 9341988, 18683976]

約数ペア:

[(1, 18683976), (2, 9341988), (3, 6227992), (4, 4670994), (6, 3113996), (8, 2335497), (12, 1556998), (24, 778499), (541, 34536), (1082, 17268), (1439, 12984), (1623, 11512), (2164, 8634), (2878, 6492), (3246, 5756), (4317, 4328)]