28463916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10770

約数の個数: 48

約数和(自身を含む): 75739104

約数和(自身を除く): 47275188

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10733, 21466, 32199, 42932, 64398, 128796, 139529, 182461, 279058, 364922, 418587, 547383, 558116, 729844, 837174, 1094766, 1674348, 2189532, 2371993, 4743986, 7115979, 9487972, 14231958, 28463916]

約数ペア:

[(1, 28463916), (2, 14231958), (3, 9487972), (4, 7115979), (6, 4743986), (12, 2371993), (13, 2189532), (17, 1674348), (26, 1094766), (34, 837174), (39, 729844), (51, 558116), (52, 547383), (68, 418587), (78, 364922), (102, 279058), (156, 182461), (204, 139529), (221, 128796), (442, 64398), (663, 42932), (884, 32199), (1326, 21466), (2652, 10733)]