28601308

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 36

約数和(自身を含む): 54726840

約数和(自身を除く): 26125532

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 683, 722, 1102, 1366, 1444, 2204, 2732, 10469, 12977, 19807, 20938, 25954, 39614, 41876, 51908, 79228, 246563, 376333, 493126, 752666, 986252, 1505332, 7150327, 14300654, 28601308]

約数ペア:

[(1, 28601308), (2, 14300654), (4, 7150327), (19, 1505332), (29, 986252), (38, 752666), (58, 493126), (76, 376333), (116, 246563), (361, 79228), (551, 51908), (683, 41876), (722, 39614), (1102, 25954), (1366, 20938), (1444, 19807), (2204, 12977), (2732, 10469)]