28450116

素因数分解:

$2^2\times 3^4\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 74878188

約数和(自身を除く): 46428072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 277, 317, 324, 554, 634, 831, 951, 1108, 1268, 1662, 1902, 2493, 2853, 3324, 3804, 4986, 5706, 7479, 8559, 9972, 11412, 14958, 17118, 22437, 25677, 29916, 34236, 44874, 51354, 87809, 89748, 102708, 175618, 263427, 351236, 526854, 790281, 1053708, 1580562, 2370843, 3161124, 4741686, 7112529, 9483372, 14225058, 28450116]

約数ペア:

[(1, 28450116), (2, 14225058), (3, 9483372), (4, 7112529), (6, 4741686), (9, 3161124), (12, 2370843), (18, 1580562), (27, 1053708), (36, 790281), (54, 526854), (81, 351236), (108, 263427), (162, 175618), (277, 102708), (317, 89748), (324, 87809), (554, 51354), (634, 44874), (831, 34236), (951, 29916), (1108, 25677), (1268, 22437), (1662, 17118), (1902, 14958), (2493, 11412), (2853, 9972), (3324, 8559), (3804, 7479), (4986, 5706)]