1951168

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 28

約数和(自身を含む): 3967480

約数和(自身を除く): 2016312

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 709, 1376, 1418, 2752, 2836, 5672, 11344, 22688, 30487, 45376, 60974, 121948, 243896, 487792, 975584, 1951168]

約数ペア:

[(1, 1951168), (2, 975584), (4, 487792), (8, 243896), (16, 121948), (32, 60974), (43, 45376), (64, 30487), (86, 22688), (172, 11344), (344, 5672), (688, 2836), (709, 2752), (1376, 1418)]