18957048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71807}}^1$

素因数の和:71827

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 32744712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71807, 143614, 215421, 287228, 430842, 574456, 789877, 861684, 1579754, 1723368, 2369631, 3159508, 4739262, 6319016, 9478524, 18957048]

約数ペア:

[(1, 18957048), (2, 9478524), (3, 6319016), (4, 4739262), (6, 3159508), (8, 2369631), (11, 1723368), (12, 1579754), (22, 861684), (24, 789877), (33, 574456), (44, 430842), (66, 287228), (88, 215421), (132, 143614), (264, 71807)]