28043610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133541}}^1$

素因数の和:133558

約数の個数: 32

約数和(自身を含む): 76920192

約数和(自身を除く): 48876582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133541, 267082, 400623, 667705, 801246, 934787, 1335410, 1869574, 2003115, 2804361, 4006230, 4673935, 5608722, 9347870, 14021805, 28043610]

約数ペア:

[(1, 28043610), (2, 14021805), (3, 9347870), (5, 5608722), (6, 4673935), (7, 4006230), (10, 2804361), (14, 2003115), (15, 1869574), (21, 1335410), (30, 934787), (35, 801246), (42, 667705), (70, 400623), (105, 267082), (210, 133541)]