19284952

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{3907}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 36227160

約数和(自身を除く): 16942208

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 3907, 4936, 7814, 15628, 31256, 2410619, 4821238, 9642476, 19284952]

約数ペア:

[(1, 19284952), (2, 9642476), (4, 4821238), (8, 2410619), (617, 31256), (1234, 15628), (2468, 7814), (3907, 4936)]