15705798092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{74771}}^1$

素因数の和:77881

約数の個数: 24

約数和(自身を含む): 29111730480

約数和(自身を除く): 13405932388

約数列:

[1, 2, 4, 17, 34, 68, 3089, 6178, 12356, 52513, 74771, 105026, 149542, 210052, 299084, 1271107, 2542214, 5084428, 230967619, 461935238, 923870476, 3926449523, 7852899046, 15705798092]

約数ペア:

[(1, 15705798092), (2, 7852899046), (4, 3926449523), (17, 923870476), (34, 461935238), (68, 230967619), (3089, 5084428), (6178, 2542214), (12356, 1271107), (52513, 299084), (74771, 210052), (105026, 149542)]