15706565868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{67043}}^1$

素因数の和:69846

約数の個数: 48

約数和(自身を含む): 41899818240

約数和(自身を除く): 26193252372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2789, 5578, 8367, 11156, 16734, 19523, 33468, 39046, 58569, 67043, 78092, 117138, 134086, 201129, 234276, 268172, 402258, 469301, 804516, 938602, 1407903, 1877204, 2815806, 5631612, 186982927, 373965854, 560948781, 747931708, 1121897562, 1308880489, 2243795124, 2617760978, 3926641467, 5235521956, 7853282934, 15706565868]

約数ペア:

[(1, 15706565868), (2, 7853282934), (3, 5235521956), (4, 3926641467), (6, 2617760978), (7, 2243795124), (12, 1308880489), (14, 1121897562), (21, 747931708), (28, 560948781), (42, 373965854), (84, 186982927), (2789, 5631612), (5578, 2815806), (8367, 1877204), (11156, 1407903), (16734, 938602), (19523, 804516), (33468, 469301), (39046, 402258), (58569, 268172), (67043, 234276), (78092, 201129), (117138, 134086)]