28516532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{877}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 54576480

約数和(自身を除く): 26059948

約数列:

[1, 2, 4, 11, 22, 44, 739, 877, 1478, 1754, 2956, 3508, 8129, 9647, 16258, 19294, 32516, 38588, 648103, 1296206, 2592412, 7129133, 14258266, 28516532]

約数ペア:

[(1, 28516532), (2, 14258266), (4, 7129133), (11, 2592412), (22, 1296206), (44, 648103), (739, 38588), (877, 32516), (1478, 19294), (1754, 16258), (2956, 9647), (3508, 8129)]