16812944

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{6959}}^1$

素因数の和:7118

約数の個数: 20

約数和(自身を含む): 32795520

約数和(自身を除く): 15982576

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 6959, 13918, 27836, 55672, 111344, 1050809, 2101618, 4203236, 8406472, 16812944]

約数ペア:

[(1, 16812944), (2, 8406472), (4, 4203236), (8, 2101618), (16, 1050809), (151, 111344), (302, 55672), (604, 27836), (1208, 13918), (2416, 6959)]