23971758

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 48869376

約数和(自身を除く): 24897618

約数列:

[1, 2, 3, 6, 127, 163, 193, 254, 326, 381, 386, 489, 579, 762, 978, 1158, 20701, 24511, 31459, 41402, 49022, 62103, 62918, 73533, 94377, 124206, 147066, 188754, 3995293, 7990586, 11985879, 23971758]

約数ペア:

[(1, 23971758), (2, 11985879), (3, 7990586), (6, 3995293), (127, 188754), (163, 147066), (193, 124206), (254, 94377), (326, 73533), (381, 62918), (386, 62103), (489, 49022), (579, 41402), (762, 31459), (978, 24511), (1158, 20701)]