28995912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 88508160

約数和(自身を除く): 59512248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1181, 1364, 2046, 2232, 2362, 2728, 3069, 3543, 4092, 4724, 6138, 7086, 8184, 9448, 10629, 12276, 12991, 14172, 21258, 24552, 25982, 28344, 36611, 38973, 42516, 51964, 73222, 77946, 85032, 103928, 109833, 116919, 146444, 155892, 219666, 233838, 292888, 311784, 329499, 402721, 439332, 467676, 658998, 805442, 878664, 935352, 1208163, 1317996, 1610884, 2416326, 2635992, 3221768, 3624489, 4832652, 7248978, 9665304, 14497956, 28995912]

約数ペア:

[(1, 28995912), (2, 14497956), (3, 9665304), (4, 7248978), (6, 4832652), (8, 3624489), (9, 3221768), (11, 2635992), (12, 2416326), (18, 1610884), (22, 1317996), (24, 1208163), (31, 935352), (33, 878664), (36, 805442), (44, 658998), (62, 467676), (66, 439332), (72, 402721), (88, 329499), (93, 311784), (99, 292888), (124, 233838), (132, 219666), (186, 155892), (198, 146444), (248, 116919), (264, 109833), (279, 103928), (341, 85032), (372, 77946), (396, 73222), (558, 51964), (682, 42516), (744, 38973), (792, 36611), (1023, 28344), (1116, 25982), (1181, 24552), (1364, 21258), (2046, 14172), (2232, 12991), (2362, 12276), (2728, 10629), (3069, 9448), (3543, 8184), (4092, 7086), (4724, 6138)]