15970326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{115727}}^1$

素因数の和:115755

約数の個数: 16

約数和(自身を含む): 33329664

約数和(自身を除く): 17359338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 115727, 231454, 347181, 694362, 2661721, 5323442, 7985163, 15970326]

約数ペア:

[(1, 15970326), (2, 7985163), (3, 5323442), (6, 2661721), (23, 694362), (46, 347181), (69, 231454), (138, 115727)]