18066288

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4229}}^1$

素因数の和:4329

約数の個数: 40

約数和(自身を含む): 47206800

約数和(自身を除く): 29140512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4229, 4272, 8458, 12687, 16916, 25374, 33832, 50748, 67664, 101496, 202992, 376381, 752762, 1129143, 1505524, 2258286, 3011048, 4516572, 6022096, 9033144, 18066288]

約数ペア:

[(1, 18066288), (2, 9033144), (3, 6022096), (4, 4516572), (6, 3011048), (8, 2258286), (12, 1505524), (16, 1129143), (24, 752762), (48, 376381), (89, 202992), (178, 101496), (267, 67664), (356, 50748), (534, 33832), (712, 25374), (1068, 16916), (1424, 12687), (2136, 8458), (4229, 4272)]