27242864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154789}}^1$

素因数の和:154808

約数の個数: 20

約数和(自身を含む): 57581880

約数和(自身を除く): 30339016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154789, 309578, 619156, 1238312, 1702679, 2476624, 3405358, 6810716, 13621432, 27242864]

約数ペア:

[(1, 27242864), (2, 13621432), (4, 6810716), (8, 3405358), (11, 2476624), (16, 1702679), (22, 1238312), (44, 619156), (88, 309578), (176, 154789)]