19289448

素因数分解:

$2^3\times 3^3\times {\mathrm{89303}}^1$

素因数の和:89318

約数の個数: 32

約数和(自身を含む): 53582400

約数和(自身を除く): 34292952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 89303, 178606, 267909, 357212, 535818, 714424, 803727, 1071636, 1607454, 2143272, 2411181, 3214908, 4822362, 6429816, 9644724, 19289448]

約数ペア:

[(1, 19289448), (2, 9644724), (3, 6429816), (4, 4822362), (6, 3214908), (8, 2411181), (9, 2143272), (12, 1607454), (18, 1071636), (24, 803727), (27, 714424), (36, 535818), (54, 357212), (72, 267909), (108, 178606), (216, 89303)]