28465686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83233}}^1$

素因数の和:83260

約数の個数: 24

約数和(自身を含む): 64922520

約数和(自身を除く): 36456834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83233, 166466, 249699, 499398, 749097, 1498194, 1581427, 3162854, 4744281, 9488562, 14232843, 28465686]

約数ペア:

[(1, 28465686), (2, 14232843), (3, 9488562), (6, 4744281), (9, 3162854), (18, 1581427), (19, 1498194), (38, 749097), (57, 499398), (114, 249699), (171, 166466), (342, 83233)]