18140552

素因数分解:

$2^3\times {\mathrm{97}}^2\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 34510410

約数和(自身を除く): 16369858

約数列:

[1, 2, 4, 8, 97, 194, 241, 388, 482, 776, 964, 1928, 9409, 18818, 23377, 37636, 46754, 75272, 93508, 187016, 2267569, 4535138, 9070276, 18140552]

約数ペア:

[(1, 18140552), (2, 9070276), (4, 4535138), (8, 2267569), (97, 187016), (194, 93508), (241, 75272), (388, 46754), (482, 37636), (776, 23377), (964, 18818), (1928, 9409)]