28103958

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 38614122

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 3167, 4437, 6334, 8874, 9501, 19002, 28503, 53839, 57006, 91843, 107678, 161517, 183686, 275529, 323034, 484551, 551058, 826587, 969102, 1561331, 1653174, 3122662, 4683993, 9367986, 14051979, 28103958]

約数ペア:

[(1, 28103958), (2, 14051979), (3, 9367986), (6, 4683993), (9, 3122662), (17, 1653174), (18, 1561331), (29, 969102), (34, 826587), (51, 551058), (58, 484551), (87, 323034), (102, 275529), (153, 183686), (174, 161517), (261, 107678), (306, 91843), (493, 57006), (522, 53839), (986, 28503), (1479, 19002), (2958, 9501), (3167, 8874), (4437, 6334)]