18432816

素因数分解:

$2^4\times 3^1\times {\mathrm{384017}}^1$

素因数の和:384028

約数の個数: 20

約数和(自身を含む): 47618232

約数和(自身を除く): 29185416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384017, 768034, 1152051, 1536068, 2304102, 3072136, 4608204, 6144272, 9216408, 18432816]

約数ペア:

[(1, 18432816), (2, 9216408), (3, 6144272), (4, 4608204), (6, 3072136), (8, 2304102), (12, 1536068), (16, 1152051), (24, 768034), (48, 384017)]