15080456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 15159544

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 1999, 3772, 3998, 7544, 7996, 15992, 45977, 81959, 91954, 163918, 183908, 327836, 367816, 655672, 1885057, 3770114, 7540228, 15080456]

約数ペア:

[(1, 15080456), (2, 7540228), (4, 3770114), (8, 1885057), (23, 655672), (41, 367816), (46, 327836), (82, 183908), (92, 163918), (164, 91954), (184, 81959), (328, 45977), (943, 15992), (1886, 7996), (1999, 7544), (3772, 3998)]