28996820228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2789}}^1\times {\mathrm{70249}}^1$

素因数の和:73079

約数の個数: 24

約数和(自身を含む): 52135335000

約数和(自身を除く): 23138514772

約数列:

[1, 2, 4, 37, 74, 148, 2789, 5578, 11156, 70249, 103193, 140498, 206386, 280996, 412772, 2599213, 5198426, 10396852, 195924461, 391848922, 783697844, 7249205057, 14498410114, 28996820228]

約数ペア:

[(1, 28996820228), (2, 14498410114), (4, 7249205057), (37, 783697844), (74, 391848922), (148, 195924461), (2789, 10396852), (5578, 5198426), (11156, 2599213), (70249, 412772), (103193, 280996), (140498, 206386)]