18429144

素因数分解:

$2^3\times 3^1\times {\mathrm{767881}}^1$

素因数の和:767890

約数の個数: 16

約数和(自身を含む): 46072920

約数和(自身を除く): 27643776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 767881, 1535762, 2303643, 3071524, 4607286, 6143048, 9214572, 18429144]

約数ペア:

[(1, 18429144), (2, 9214572), (3, 6143048), (4, 4607286), (6, 3071524), (8, 2303643), (12, 1535762), (24, 767881)]