13871344

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{1069}}^1$

素因数の和:1888

約数の個数: 20

約数和(自身を含む): 26934040

約数和(自身を除く): 13062696

約数列:

[1, 2, 4, 8, 16, 811, 1069, 1622, 2138, 3244, 4276, 6488, 8552, 12976, 17104, 866959, 1733918, 3467836, 6935672, 13871344]

約数ペア:

[(1, 13871344), (2, 6935672), (4, 3467836), (8, 1733918), (16, 866959), (811, 17104), (1069, 12976), (1622, 8552), (2138, 6488), (3244, 4276)]