21590464

素因数分解:

$2^6\times 7^1\times {\mathrm{48193}}^1$

素因数の和:48212

約数の個数: 28

約数和(自身を含む): 48965104

約数和(自身を除く): 27374640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48193, 96386, 192772, 337351, 385544, 674702, 771088, 1349404, 1542176, 2698808, 3084352, 5397616, 10795232, 21590464]

約数ペア:

[(1, 21590464), (2, 10795232), (4, 5397616), (7, 3084352), (8, 2698808), (14, 1542176), (16, 1349404), (28, 771088), (32, 674702), (56, 385544), (64, 337351), (112, 192772), (224, 96386), (448, 48193)]