28966602530

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4191983}}^1$

素因数の和:4192681

約数の個数: 16

約数和(自身を含む): 52215352704

約数和(自身を除く): 23248750174

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 4191983, 8383966, 20959915, 41919830, 2896660253, 5793320506, 14483301265, 28966602530]

約数ペア:

[(1, 28966602530), (2, 14483301265), (5, 5793320506), (10, 2896660253), (691, 41919830), (1382, 20959915), (3455, 8383966), (6910, 4191983)]