20421624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50053}}^1$

素因数の和:50079

約数の個数: 32

約数和(自身を含む): 54058320

約数和(自身を除く): 33636696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50053, 100106, 150159, 200212, 300318, 400424, 600636, 850901, 1201272, 1701802, 2552703, 3403604, 5105406, 6807208, 10210812, 20421624]

約数ペア:

[(1, 20421624), (2, 10210812), (3, 6807208), (4, 5105406), (6, 3403604), (8, 2552703), (12, 1701802), (17, 1201272), (24, 850901), (34, 600636), (51, 400424), (68, 300318), (102, 200212), (136, 150159), (204, 100106), (408, 50053)]