21953616

素因数分解:

$2^4\times 3^1\times {\mathrm{457367}}^1$

素因数の和:457378

約数の個数: 20

約数和(自身を含む): 56713632

約数和(自身を除く): 34760016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457367, 914734, 1372101, 1829468, 2744202, 3658936, 5488404, 7317872, 10976808, 21953616]

約数ペア:

[(1, 21953616), (2, 10976808), (3, 7317872), (4, 5488404), (6, 3658936), (8, 2744202), (12, 1829468), (16, 1372101), (24, 914734), (48, 457367)]