18390096

素因数分解:

$2^4\times 3^2\times {\mathrm{127709}}^1$

素因数の和:127723

約数の個数: 30

約数和(自身を含む): 51467130

約数和(自身を除く): 33077034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127709, 255418, 383127, 510836, 766254, 1021672, 1149381, 1532508, 2043344, 2298762, 3065016, 4597524, 6130032, 9195048, 18390096]

約数ペア:

[(1, 18390096), (2, 9195048), (3, 6130032), (4, 4597524), (6, 3065016), (8, 2298762), (9, 2043344), (12, 1532508), (16, 1149381), (18, 1021672), (24, 766254), (36, 510836), (48, 383127), (72, 255418), (144, 127709)]