18343812

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3631}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 42915712

約数和(自身を除く): 24571900

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3631, 5052, 7262, 10893, 14524, 21786, 43572, 1528651, 3057302, 4585953, 6114604, 9171906, 18343812]

約数ペア:

[(1, 18343812), (2, 9171906), (3, 6114604), (4, 4585953), (6, 3057302), (12, 1528651), (421, 43572), (842, 21786), (1263, 14524), (1684, 10893), (2526, 7262), (3631, 5052)]