28874736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18229}}^1$

素因数の和:18254

約数の個数: 60

約数和(自身を含む): 88160280

約数和(自身を除く): 59285544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18229, 36458, 54687, 72916, 109374, 145832, 164061, 200519, 218748, 291664, 328122, 401038, 437496, 601557, 656244, 802076, 874992, 1203114, 1312488, 1604152, 1804671, 2406228, 2624976, 3208304, 3609342, 4812456, 7218684, 9624912, 14437368, 28874736]

約数ペア:

[(1, 28874736), (2, 14437368), (3, 9624912), (4, 7218684), (6, 4812456), (8, 3609342), (9, 3208304), (11, 2624976), (12, 2406228), (16, 1804671), (18, 1604152), (22, 1312488), (24, 1203114), (33, 874992), (36, 802076), (44, 656244), (48, 601557), (66, 437496), (72, 401038), (88, 328122), (99, 291664), (132, 218748), (144, 200519), (176, 164061), (198, 145832), (264, 109374), (396, 72916), (528, 54687), (792, 36458), (1584, 18229)]