19032176

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{12263}}^1$

素因数の和:12368

約数の個数: 20

約数和(自身を含む): 37258032

約数和(自身を除く): 18225856

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 12263, 24526, 49052, 98104, 196208, 1189511, 2379022, 4758044, 9516088, 19032176]

約数ペア:

[(1, 19032176), (2, 9516088), (4, 4758044), (8, 2379022), (16, 1189511), (97, 196208), (194, 98104), (388, 49052), (776, 24526), (1552, 12263)]