2882672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13880

約数の個数: 20

約数和(自身を含む): 6015240

約数和(自身を除く): 3132568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13859, 27718, 55436, 110872, 180167, 221744, 360334, 720668, 1441336, 2882672]

約数ペア:

[(1, 2882672), (2, 1441336), (4, 720668), (8, 360334), (13, 221744), (16, 180167), (26, 110872), (52, 55436), (104, 27718), (208, 13859)]