108432848

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{18773}}^1$

素因数の和:18819

約数の個数: 30

約数和(自身を含む): 221739714

約数和(自身を除く): 113306866

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 18773, 37546, 75092, 150184, 300368, 356687, 713374, 1426748, 2853496, 5706992, 6777053, 13554106, 27108212, 54216424, 108432848]

約数ペア:

[(1, 108432848), (2, 54216424), (4, 27108212), (8, 13554106), (16, 6777053), (19, 5706992), (38, 2853496), (76, 1426748), (152, 713374), (304, 356687), (361, 300368), (722, 150184), (1444, 75092), (2888, 37546), (5776, 18773)]