18367088

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{1303}}^1$

素因数の和:2192

約数の個数: 20

約数和(自身を含む): 35653968

約数和(自身を除く): 17286880

約数列:

[1, 2, 4, 8, 16, 881, 1303, 1762, 2606, 3524, 5212, 7048, 10424, 14096, 20848, 1147943, 2295886, 4591772, 9183544, 18367088]

約数ペア:

[(1, 18367088), (2, 9183544), (4, 4591772), (8, 2295886), (16, 1147943), (881, 20848), (1303, 14096), (1762, 10424), (2606, 7048), (3524, 5212)]