339274384

素因数分解:

$2^4\times {\mathrm{3343}}^1\times {\mathrm{6343}}^1$

素因数の和:9694

約数の個数: 20

約数和(自身を含む): 657644416

約数和(自身を除く): 318370032

約数列:

[1, 2, 4, 8, 16, 3343, 6343, 6686, 12686, 13372, 25372, 26744, 50744, 53488, 101488, 21204649, 42409298, 84818596, 169637192, 339274384]

約数ペア:

[(1, 339274384), (2, 169637192), (4, 84818596), (8, 42409298), (16, 21204649), (3343, 101488), (6343, 53488), (6686, 50744), (12686, 26744), (13372, 25372)]