15703880416

素因数分解:

$2^5\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{35533}}^1$

素因数の和:37523

約数の個数: 48

約数和(自身を含む): 35352634464

約数和(自身を除く): 19648754048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1973, 3946, 7892, 13811, 15784, 27622, 31568, 35533, 55244, 63136, 71066, 110488, 142132, 220976, 248731, 284264, 441952, 497462, 568528, 994924, 1137056, 1989848, 3979696, 7959392, 70106609, 140213218, 280426436, 490746263, 560852872, 981492526, 1121705744, 1962985052, 2243411488, 3925970104, 7851940208, 15703880416]

約数ペア:

[(1, 15703880416), (2, 7851940208), (4, 3925970104), (7, 2243411488), (8, 1962985052), (14, 1121705744), (16, 981492526), (28, 560852872), (32, 490746263), (56, 280426436), (112, 140213218), (224, 70106609), (1973, 7959392), (3946, 3979696), (7892, 1989848), (13811, 1137056), (15784, 994924), (27622, 568528), (31568, 497462), (35533, 441952), (55244, 284264), (63136, 248731), (71066, 220976), (110488, 142132)]