26491354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 16846886

約数列:

[1, 2, 23, 43, 46, 59, 86, 118, 227, 454, 989, 1357, 1978, 2537, 2714, 5074, 5221, 9761, 10442, 13393, 19522, 26786, 58351, 116702, 224503, 308039, 449006, 575899, 616078, 1151798, 13245677, 26491354]

約数ペア:

[(1, 26491354), (2, 13245677), (23, 1151798), (43, 616078), (46, 575899), (59, 449006), (86, 308039), (118, 224503), (227, 116702), (454, 58351), (989, 26786), (1357, 19522), (1978, 13393), (2537, 10442), (2714, 9761), (5074, 5221)]