27191836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31369

約数の個数: 24

約数和(自身を含む): 56139776

約数和(自身を除く): 28947940

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31327, 62654, 125308, 219289, 438578, 877156, 971137, 1942274, 3884548, 6797959, 13595918, 27191836]

約数ペア:

[(1, 27191836), (2, 13595918), (4, 6797959), (7, 3884548), (14, 1942274), (28, 971137), (31, 877156), (62, 438578), (124, 219289), (217, 125308), (434, 62654), (868, 31327)]