18900528

素因数分解:

$2^4\times 3^1\times {\mathrm{393761}}^1$

素因数の和:393772

約数の個数: 20

約数和(自身を含む): 48826488

約数和(自身を除く): 29925960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393761, 787522, 1181283, 1575044, 2362566, 3150088, 4725132, 6300176, 9450264, 18900528]

約数ペア:

[(1, 18900528), (2, 9450264), (3, 6300176), (4, 4725132), (6, 3150088), (8, 2362566), (12, 1575044), (16, 1181283), (24, 787522), (48, 393761)]