28338762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 61449120

約数和(自身を除く): 33110358

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 277, 289, 354, 554, 578, 831, 867, 1003, 1662, 1734, 2006, 3009, 4709, 6018, 9418, 14127, 16343, 17051, 28254, 32686, 34102, 49029, 51153, 80053, 98058, 102306, 160106, 240159, 277831, 480318, 555662, 833493, 1666986, 4723127, 9446254, 14169381, 28338762]

約数ペア:

[(1, 28338762), (2, 14169381), (3, 9446254), (6, 4723127), (17, 1666986), (34, 833493), (51, 555662), (59, 480318), (102, 277831), (118, 240159), (177, 160106), (277, 102306), (289, 98058), (354, 80053), (554, 51153), (578, 49029), (831, 34102), (867, 32686), (1003, 28254), (1662, 17051), (1734, 16343), (2006, 14127), (3009, 9418), (4709, 6018)]