15664026343

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{56093}}^1$

素因数の和:56287

約数の個数: 24

約数和(自身を含む): 18800465040

約数和(自身を除く): 3136438697

約数列:

[1, 7, 41, 49, 139, 287, 973, 2009, 5699, 6811, 39893, 56093, 279251, 392651, 2299813, 2748557, 7796927, 16098691, 54578489, 112690837, 319674007, 382049423, 2237718049, 15664026343]

約数ペア:

[(1, 15664026343), (7, 2237718049), (41, 382049423), (49, 319674007), (139, 112690837), (287, 54578489), (973, 16098691), (2009, 7796927), (5699, 2748557), (6811, 2299813), (39893, 392651), (56093, 279251)]