28810308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7476

約数の個数: 48

約数和(自身を含む): 74934720

約数和(自身を除く): 46124412

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7433, 14866, 22299, 29732, 44598, 89196, 126361, 141227, 252722, 282454, 379083, 423681, 505444, 564908, 758166, 847362, 1516332, 1694724, 2400859, 4801718, 7202577, 9603436, 14405154, 28810308]

約数ペア:

[(1, 28810308), (2, 14405154), (3, 9603436), (4, 7202577), (6, 4801718), (12, 2400859), (17, 1694724), (19, 1516332), (34, 847362), (38, 758166), (51, 564908), (57, 505444), (68, 423681), (76, 379083), (102, 282454), (114, 252722), (204, 141227), (228, 126361), (323, 89196), (646, 44598), (969, 29732), (1292, 22299), (1938, 14866), (3876, 7433)]