16656448

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1150

約数の個数: 28

約数和(自身を含む): 33197292

約数和(自身を除く): 16540844

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 821, 1268, 1642, 2536, 3284, 5072, 6568, 10144, 13136, 20288, 26272, 52544, 260257, 520514, 1041028, 2082056, 4164112, 8328224, 16656448]

約数ペア:

[(1, 16656448), (2, 8328224), (4, 4164112), (8, 2082056), (16, 1041028), (32, 520514), (64, 260257), (317, 52544), (634, 26272), (821, 20288), (1268, 13136), (1642, 10144), (2536, 6568), (3284, 5072)]