16497841256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{361351}}^1$

素因数の和:361809

約数の個数: 32

約数和(自身を含む): 33388924800

約数和(自身を除く): 16891083544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1756, 3512, 5707, 11414, 22828, 45656, 361351, 722702, 1445404, 2890808, 4697563, 9395126, 18790252, 37580504, 158633089, 317266178, 634532356, 1269064712, 2062230157, 4124460314, 8248920628, 16497841256]

約数ペア:

[(1, 16497841256), (2, 8248920628), (4, 4124460314), (8, 2062230157), (13, 1269064712), (26, 634532356), (52, 317266178), (104, 158633089), (439, 37580504), (878, 18790252), (1756, 9395126), (3512, 4697563), (5707, 2890808), (11414, 1445404), (22828, 722702), (45656, 361351)]