23638338

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{11831}}^1$

素因数の和:11879

約数の個数: 32

約数和(自身を含む): 53953920

約数和(自身を除く): 30315582

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 11831, 23662, 35493, 70986, 106479, 212958, 319437, 437747, 638874, 875494, 1313241, 2626482, 3939723, 7879446, 11819169, 23638338]

約数ペア:

[(1, 23638338), (2, 11819169), (3, 7879446), (6, 3939723), (9, 2626482), (18, 1313241), (27, 875494), (37, 638874), (54, 437747), (74, 319437), (111, 212958), (222, 106479), (333, 70986), (666, 35493), (999, 23662), (1998, 11831)]