20488152

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29437}}^1$

素因数の和:29475

約数の個数: 32

約数和(自身を含む): 52988400

約数和(自身を除く): 32500248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29437, 58874, 88311, 117748, 176622, 235496, 353244, 706488, 853673, 1707346, 2561019, 3414692, 5122038, 6829384, 10244076, 20488152]

約数ペア:

[(1, 20488152), (2, 10244076), (3, 6829384), (4, 5122038), (6, 3414692), (8, 2561019), (12, 1707346), (24, 853673), (29, 706488), (58, 353244), (87, 235496), (116, 176622), (174, 117748), (232, 88311), (348, 58874), (696, 29437)]