16792090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 37200384

約数和(自身を除く): 20408294

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 137, 170, 206, 238, 274, 515, 595, 685, 721, 959, 1030, 1190, 1370, 1442, 1751, 1918, 2329, 3502, 3605, 4658, 4795, 7210, 8755, 9590, 11645, 12257, 14111, 16303, 17510, 23290, 24514, 28222, 32606, 61285, 70555, 81515, 98777, 122570, 141110, 163030, 197554, 239887, 479774, 493885, 987770, 1199435, 1679209, 2398870, 3358418, 8396045, 16792090]

約数ペア:

[(1, 16792090), (2, 8396045), (5, 3358418), (7, 2398870), (10, 1679209), (14, 1199435), (17, 987770), (34, 493885), (35, 479774), (70, 239887), (85, 197554), (103, 163030), (119, 141110), (137, 122570), (170, 98777), (206, 81515), (238, 70555), (274, 61285), (515, 32606), (595, 28222), (685, 24514), (721, 23290), (959, 17510), (1030, 16303), (1190, 14111), (1370, 12257), (1442, 11645), (1751, 9590), (1918, 8755), (2329, 7210), (3502, 4795), (3605, 4658)]