30981568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11860

約数の個数: 28

約数和(自身を含む): 62983872

約数和(自身を除く): 32002304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 11807, 23614, 47228, 94456, 188912, 377824, 484087, 755648, 968174, 1936348, 3872696, 7745392, 15490784, 30981568]

約数ペア:

[(1, 30981568), (2, 15490784), (4, 7745392), (8, 3872696), (16, 1936348), (32, 968174), (41, 755648), (64, 484087), (82, 377824), (164, 188912), (328, 94456), (656, 47228), (1312, 23614), (2624, 11807)]