15690192

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{953}}^1$

素因数の和:985

約数の個数: 80

約数和(自身を含む): 47318400

約数和(自身を除く): 31628208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 953, 1029, 1176, 1372, 1906, 2058, 2352, 2744, 2859, 3812, 4116, 5488, 5718, 6671, 7624, 8232, 11436, 13342, 15248, 16464, 20013, 22872, 26684, 40026, 45744, 46697, 53368, 80052, 93394, 106736, 140091, 160104, 186788, 280182, 320208, 326879, 373576, 560364, 653758, 747152, 980637, 1120728, 1307516, 1961274, 2241456, 2615032, 3922548, 5230064, 7845096, 15690192]

約数ペア:

[(1, 15690192), (2, 7845096), (3, 5230064), (4, 3922548), (6, 2615032), (7, 2241456), (8, 1961274), (12, 1307516), (14, 1120728), (16, 980637), (21, 747152), (24, 653758), (28, 560364), (42, 373576), (48, 326879), (49, 320208), (56, 280182), (84, 186788), (98, 160104), (112, 140091), (147, 106736), (168, 93394), (196, 80052), (294, 53368), (336, 46697), (343, 45744), (392, 40026), (588, 26684), (686, 22872), (784, 20013), (953, 16464), (1029, 15248), (1176, 13342), (1372, 11436), (1906, 8232), (2058, 7624), (2352, 6671), (2744, 5718), (2859, 5488), (3812, 4116)]