1991104

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 28

約数和(自身を含む): 4032504

約数和(自身を除く): 2041400

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 587, 848, 1174, 1696, 2348, 3392, 4696, 9392, 18784, 31111, 37568, 62222, 124444, 248888, 497776, 995552, 1991104]

約数ペア:

[(1, 1991104), (2, 995552), (4, 497776), (8, 248888), (16, 124444), (32, 62222), (53, 37568), (64, 31111), (106, 18784), (212, 9392), (424, 4696), (587, 3392), (848, 2348), (1174, 1696)]