12563744

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{2351}}^1$

素因数の和:2528

約数の個数: 24

約数和(自身を含む): 24893568

約数和(自身を除く): 12329824

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2351, 2672, 4702, 5344, 9404, 18808, 37616, 75232, 392617, 785234, 1570468, 3140936, 6281872, 12563744]

約数ペア:

[(1, 12563744), (2, 6281872), (4, 3140936), (8, 1570468), (16, 785234), (32, 392617), (167, 75232), (334, 37616), (668, 18808), (1336, 9404), (2351, 5344), (2672, 4702)]