16949746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 12702734

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 857, 899, 1714, 1798, 9427, 9889, 18854, 19778, 24853, 26567, 49706, 53134, 273383, 292237, 546766, 584474, 770443, 1540886, 8474873, 16949746]

約数ペア:

[(1, 16949746), (2, 8474873), (11, 1540886), (22, 770443), (29, 584474), (31, 546766), (58, 292237), (62, 273383), (319, 53134), (341, 49706), (638, 26567), (682, 24853), (857, 19778), (899, 18854), (1714, 9889), (1798, 9427)]