16361912

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 35303520

約数和(自身を除く): 18941608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1861, 2198, 3722, 4396, 7444, 8792, 13027, 14888, 26054, 52108, 104216, 292177, 584354, 1168708, 2045239, 2337416, 4090478, 8180956, 16361912]

約数ペア:

[(1, 16361912), (2, 8180956), (4, 4090478), (7, 2337416), (8, 2045239), (14, 1168708), (28, 584354), (56, 292177), (157, 104216), (314, 52108), (628, 26054), (1099, 14888), (1256, 13027), (1861, 8792), (2198, 7444), (3722, 4396)]