20928888

素因数分解:

$2^3\times 3^3\times {\mathrm{96893}}^1$

素因数の和:96908

約数の個数: 32

約数和(自身を含む): 58136400

約数和(自身を除く): 37207512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96893, 193786, 290679, 387572, 581358, 775144, 872037, 1162716, 1744074, 2325432, 2616111, 3488148, 5232222, 6976296, 10464444, 20928888]

約数ペア:

[(1, 20928888), (2, 10464444), (3, 6976296), (4, 5232222), (6, 3488148), (8, 2616111), (9, 2325432), (12, 1744074), (18, 1162716), (24, 872037), (27, 775144), (36, 581358), (54, 387572), (72, 290679), (108, 193786), (216, 96893)]