28508711714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3237419}}^1$

素因数の和:3237482

約数の個数: 32

約数和(自身を含む): 53145486720

約数和(自身を除く): 24636775006

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 3237419, 6474838, 22661933, 45323866, 55036123, 110072246, 119784503, 239569006, 385252861, 770505722, 838491521, 1676983042, 2036336551, 4072673102, 14254355857, 28508711714]

約数ペア:

[(1, 28508711714), (2, 14254355857), (7, 4072673102), (14, 2036336551), (17, 1676983042), (34, 838491521), (37, 770505722), (74, 385252861), (119, 239569006), (238, 119784503), (259, 110072246), (518, 55036123), (629, 45323866), (1258, 22661933), (4403, 6474838), (8806, 3237419)]