15661779904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{8438459}}^1$

素因数の和:8438500

約数の個数: 28

約数和(自身を含む): 32150532600

約数和(自身を除く): 16488752696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 8438459, 16876918, 33753836, 67507672, 135015344, 244715311, 270030688, 489430622, 540061376, 978861244, 1957722488, 3915444976, 7830889952, 15661779904]

約数ペア:

[(1, 15661779904), (2, 7830889952), (4, 3915444976), (8, 1957722488), (16, 978861244), (29, 540061376), (32, 489430622), (58, 270030688), (64, 244715311), (116, 135015344), (232, 67507672), (464, 33753836), (928, 16876918), (1856, 8438459)]