19090832

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6247}}^1$

素因数の和:6446

約数の個数: 20

約数和(自身を含む): 37188096

約数和(自身を除く): 18097264

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6247, 12494, 24988, 49976, 99952, 1193177, 2386354, 4772708, 9545416, 19090832]

約数ペア:

[(1, 19090832), (2, 9545416), (4, 4772708), (8, 2386354), (16, 1193177), (191, 99952), (382, 49976), (764, 24988), (1528, 12494), (3056, 6247)]