26643248

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22811}}^1$

素因数の和:22892

約数の個数: 20

約数和(自身を含む): 52330728

約数和(自身を除く): 25687480

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22811, 45622, 91244, 182488, 364976, 1665203, 3330406, 6660812, 13321624, 26643248]

約数ペア:

[(1, 26643248), (2, 13321624), (4, 6660812), (8, 3330406), (16, 1665203), (73, 364976), (146, 182488), (292, 91244), (584, 45622), (1168, 22811)]