28939968

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 84

約数和(自身を含む): 84795360

約数和(自身を除く): 55855392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1069, 1128, 1504, 1692, 2138, 2256, 3008, 3207, 3384, 4276, 4512, 6414, 6768, 8552, 9024, 9621, 12828, 13536, 17104, 19242, 25656, 27072, 34208, 38484, 50243, 51312, 68416, 76968, 100486, 102624, 150729, 153936, 200972, 205248, 301458, 307872, 401944, 452187, 602916, 615744, 803888, 904374, 1205832, 1607776, 1808748, 2411664, 3215552, 3617496, 4823328, 7234992, 9646656, 14469984, 28939968]

約数ペア:

[(1, 28939968), (2, 14469984), (3, 9646656), (4, 7234992), (6, 4823328), (8, 3617496), (9, 3215552), (12, 2411664), (16, 1808748), (18, 1607776), (24, 1205832), (32, 904374), (36, 803888), (47, 615744), (48, 602916), (64, 452187), (72, 401944), (94, 307872), (96, 301458), (141, 205248), (144, 200972), (188, 153936), (192, 150729), (282, 102624), (288, 100486), (376, 76968), (423, 68416), (564, 51312), (576, 50243), (752, 38484), (846, 34208), (1069, 27072), (1128, 25656), (1504, 19242), (1692, 17104), (2138, 13536), (2256, 12828), (3008, 9621), (3207, 9024), (3384, 8552), (4276, 6768), (4512, 6414)]