28745674

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 46959948

約数和(自身を除く): 18214274

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1213, 1394, 2426, 11849, 20621, 23698, 41242, 49733, 99466, 350557, 701114, 845461, 1690922, 14372837, 28745674]

約数ペア:

[(1, 28745674), (2, 14372837), (17, 1690922), (34, 845461), (41, 701114), (82, 350557), (289, 99466), (578, 49733), (697, 41242), (1213, 23698), (1394, 20621), (2426, 11849)]