15193938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{4787}}^1$

素因数の和:4838

約数の個数: 24

約数和(自身を含む): 31773168

約数和(自身を除く): 16579230

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 4787, 9574, 14361, 28722, 110101, 220202, 330303, 660606, 2532323, 5064646, 7596969, 15193938]

約数ペア:

[(1, 15193938), (2, 7596969), (3, 5064646), (6, 2532323), (23, 660606), (46, 330303), (69, 220202), (138, 110101), (529, 28722), (1058, 14361), (1587, 9574), (3174, 4787)]