11315536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16447}}^1$

素因数の和:16498

約数の個数: 20

約数和(自身を含む): 22435072

約数和(自身を除く): 11119536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16447, 32894, 65788, 131576, 263152, 707221, 1414442, 2828884, 5657768, 11315536]

約数ペア:

[(1, 11315536), (2, 5657768), (4, 2828884), (8, 1414442), (16, 707221), (43, 263152), (86, 131576), (172, 65788), (344, 32894), (688, 16447)]