54164780

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16217}}^1$

素因数の和:16393

約数の個数: 24

約数和(自身を含む): 114434208

約数和(自身を除く): 60269428

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 16217, 32434, 64868, 81085, 162170, 324340, 2708239, 5416478, 10832956, 13541195, 27082390, 54164780]

約数ペア:

[(1, 54164780), (2, 27082390), (4, 13541195), (5, 10832956), (10, 5416478), (20, 2708239), (167, 324340), (334, 162170), (668, 81085), (835, 64868), (1670, 32434), (3340, 16217)]