19264428

素因数分解:

$2^2\times 3^2\times {\mathrm{535123}}^1$

素因数の和:535133

約数の個数: 18

約数和(自身を含む): 48696284

約数和(自身を除く): 29431856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535123, 1070246, 1605369, 2140492, 3210738, 4816107, 6421476, 9632214, 19264428]

約数ペア:

[(1, 19264428), (2, 9632214), (3, 6421476), (4, 4816107), (6, 3210738), (9, 2140492), (12, 1605369), (18, 1070246), (36, 535123)]