18429468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80831}}^1$

素因数の和:80857

約数の個数: 24

約数和(自身を含む): 45265920

約数和(自身を除く): 26836452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80831, 161662, 242493, 323324, 484986, 969972, 1535789, 3071578, 4607367, 6143156, 9214734, 18429468]

約数ペア:

[(1, 18429468), (2, 9214734), (3, 6143156), (4, 4607367), (6, 3071578), (12, 1535789), (19, 969972), (38, 484986), (57, 323324), (76, 242493), (114, 161662), (228, 80831)]