15828026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 10610374

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 271, 542, 551, 1007, 1102, 1537, 2014, 3074, 5149, 7859, 10298, 14363, 15718, 28726, 29203, 58406, 149321, 272897, 298642, 416527, 545794, 833054, 7914013, 15828026]

約数ペア:

[(1, 15828026), (2, 7914013), (19, 833054), (29, 545794), (38, 416527), (53, 298642), (58, 272897), (106, 149321), (271, 58406), (542, 29203), (551, 28726), (1007, 15718), (1102, 14363), (1537, 10298), (2014, 7859), (3074, 5149)]