26952272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21323}}^1$

素因数の和:21410

約数の個数: 20

約数和(自身を含む): 52883520

約数和(自身を除く): 25931248

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21323, 42646, 85292, 170584, 341168, 1684517, 3369034, 6738068, 13476136, 26952272]

約数ペア:

[(1, 26952272), (2, 13476136), (4, 6738068), (8, 3369034), (16, 1684517), (79, 341168), (158, 170584), (316, 85292), (632, 42646), (1264, 21323)]