27664672

素因数分解:

$2^5\times 7^1\times {\mathrm{123503}}^1$

素因数の和:123520

約数の個数: 24

約数和(自身を含む): 62246016

約数和(自身を除く): 34581344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 123503, 247006, 494012, 864521, 988024, 1729042, 1976048, 3458084, 3952096, 6916168, 13832336, 27664672]

約数ペア:

[(1, 27664672), (2, 13832336), (4, 6916168), (7, 3952096), (8, 3458084), (14, 1976048), (16, 1729042), (28, 988024), (32, 864521), (56, 494012), (112, 247006), (224, 123503)]