15929166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 36024912

約数和(自身を除く): 20095746

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 593, 726, 814, 1186, 1221, 1779, 2442, 3558, 4477, 6523, 8954, 13046, 13431, 19569, 21941, 26862, 39138, 43882, 65823, 71753, 131646, 143506, 215259, 241351, 430518, 482702, 724053, 1448106, 2654861, 5309722, 7964583, 15929166]

約数ペア:

[(1, 15929166), (2, 7964583), (3, 5309722), (6, 2654861), (11, 1448106), (22, 724053), (33, 482702), (37, 430518), (66, 241351), (74, 215259), (111, 143506), (121, 131646), (222, 71753), (242, 65823), (363, 43882), (407, 39138), (593, 26862), (726, 21941), (814, 19569), (1186, 13431), (1221, 13046), (1779, 8954), (2442, 6523), (3558, 4477)]