89312848

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{17609}}^1$

素因数の和:17934

約数の個数: 20

約数和(自身を含む): 173599380

約数和(自身を除く): 84286532

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 17609, 35218, 70436, 140872, 281744, 5582053, 11164106, 22328212, 44656424, 89312848]

約数ペア:

[(1, 89312848), (2, 44656424), (4, 22328212), (8, 11164106), (16, 5582053), (317, 281744), (634, 140872), (1268, 70436), (2536, 35218), (5072, 17609)]