2779328

素因数分解:

$2^6\times {\mathrm{43427}}^1$

素因数の和:43439

約数の個数: 14

約数和(自身を含む): 5515356

約数和(自身を除く): 2736028

約数列:

[1, 2, 4, 8, 16, 32, 64, 43427, 86854, 173708, 347416, 694832, 1389664, 2779328]

約数ペア:

[(1, 2779328), (2, 1389664), (4, 694832), (8, 347416), (16, 173708), (32, 86854), (64, 43427)]