21322336

素因数分解:

$2^5\times 7^1\times {\mathrm{95189}}^1$

素因数の和:95206

約数の個数: 24

約数和(自身を含む): 47975760

約数和(自身を除く): 26653424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 95189, 190378, 380756, 666323, 761512, 1332646, 1523024, 2665292, 3046048, 5330584, 10661168, 21322336]

約数ペア:

[(1, 21322336), (2, 10661168), (4, 5330584), (7, 3046048), (8, 2665292), (14, 1523024), (16, 1332646), (28, 761512), (32, 666323), (56, 380756), (112, 190378), (224, 95189)]