1880992

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 3792096

約数和(自身を除く): 1911104

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1367, 1376, 2734, 5468, 10936, 21872, 43744, 58781, 117562, 235124, 470248, 940496, 1880992]

約数ペア:

[(1, 1880992), (2, 940496), (4, 470248), (8, 235124), (16, 117562), (32, 58781), (43, 43744), (86, 21872), (172, 10936), (344, 5468), (688, 2734), (1367, 1376)]