21410144

素因数分解:

$2^5\times 7^1\times {\mathrm{95581}}^1$

素因数の和:95598

約数の個数: 24

約数和(自身を含む): 48173328

約数和(自身を除く): 26763184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 95581, 191162, 382324, 669067, 764648, 1338134, 1529296, 2676268, 3058592, 5352536, 10705072, 21410144]

約数ペア:

[(1, 21410144), (2, 10705072), (4, 5352536), (7, 3058592), (8, 2676268), (14, 1529296), (16, 1338134), (28, 764648), (32, 669067), (56, 382324), (112, 191162), (224, 95581)]