28059372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7900

約数の個数: 60

約数和(自身を含む): 80031336

約数和(自身を除く): 51971964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 7873, 15746, 23619, 31492, 47238, 70857, 86603, 94476, 141714, 173206, 212571, 259809, 283428, 346412, 425142, 519618, 637713, 779427, 850284, 1039236, 1275426, 1558854, 2338281, 2550852, 3117708, 4676562, 7014843, 9353124, 14029686, 28059372]

約数ペア:

[(1, 28059372), (2, 14029686), (3, 9353124), (4, 7014843), (6, 4676562), (9, 3117708), (11, 2550852), (12, 2338281), (18, 1558854), (22, 1275426), (27, 1039236), (33, 850284), (36, 779427), (44, 637713), (54, 519618), (66, 425142), (81, 346412), (99, 283428), (108, 259809), (132, 212571), (162, 173206), (198, 141714), (297, 94476), (324, 86603), (396, 70857), (594, 47238), (891, 31492), (1188, 23619), (1782, 15746), (3564, 7873)]