27682640

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1181}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 64636488

約数和(自身を除く): 36953848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1181, 1465, 2344, 2362, 2930, 4688, 4724, 5860, 5905, 9448, 11720, 11810, 18896, 23440, 23620, 47240, 94480, 346033, 692066, 1384132, 1730165, 2768264, 3460330, 5536528, 6920660, 13841320, 27682640]

約数ペア:

[(1, 27682640), (2, 13841320), (4, 6920660), (5, 5536528), (8, 3460330), (10, 2768264), (16, 1730165), (20, 1384132), (40, 692066), (80, 346033), (293, 94480), (586, 47240), (1172, 23620), (1181, 23440), (1465, 18896), (2344, 11810), (2362, 11720), (2930, 9448), (4688, 5905), (4724, 5860)]