17786412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3361}}^1$

素因数の和:3388

約数の個数: 72

約数和(自身を含む): 53657520

約数和(自身を除く): 35871108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3361, 5292, 6722, 10083, 13444, 20166, 23527, 30249, 40332, 47054, 60498, 70581, 90747, 94108, 120996, 141162, 164689, 181494, 211743, 282324, 329378, 362988, 423486, 494067, 635229, 658756, 846972, 988134, 1270458, 1482201, 1976268, 2540916, 2964402, 4446603, 5928804, 8893206, 17786412]

約数ペア:

[(1, 17786412), (2, 8893206), (3, 5928804), (4, 4446603), (6, 2964402), (7, 2540916), (9, 1976268), (12, 1482201), (14, 1270458), (18, 988134), (21, 846972), (27, 658756), (28, 635229), (36, 494067), (42, 423486), (49, 362988), (54, 329378), (63, 282324), (84, 211743), (98, 181494), (108, 164689), (126, 141162), (147, 120996), (189, 94108), (196, 90747), (252, 70581), (294, 60498), (378, 47054), (441, 40332), (588, 30249), (756, 23527), (882, 20166), (1323, 13444), (1764, 10083), (2646, 6722), (3361, 5292)]