54411344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261593}}^1$

素因数の和:261614

約数の個数: 20

約数和(自身を含む): 113531796

約数和(自身を除く): 59120452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261593, 523186, 1046372, 2092744, 3400709, 4185488, 6801418, 13602836, 27205672, 54411344]

約数ペア:

[(1, 54411344), (2, 27205672), (4, 13602836), (8, 6801418), (13, 4185488), (16, 3400709), (26, 2092744), (52, 1046372), (104, 523186), (208, 261593)]