16787190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79939}}^1$

素因数の和:79956

約数の個数: 32

約数和(自身を含む): 46045440

約数和(自身を除く): 29258250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 79939, 159878, 239817, 399695, 479634, 559573, 799390, 1119146, 1199085, 1678719, 2398170, 2797865, 3357438, 5595730, 8393595, 16787190]

約数ペア:

[(1, 16787190), (2, 8393595), (3, 5595730), (5, 3357438), (6, 2797865), (7, 2398170), (10, 1678719), (14, 1199085), (15, 1119146), (21, 799390), (30, 559573), (35, 479634), (42, 399695), (70, 239817), (105, 159878), (210, 79939)]