28850653442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{19031}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 47001427200

約数和(自身を除く): 18150773758

約数列:

[1, 2, 13, 26, 199, 293, 398, 586, 2587, 3809, 5174, 7618, 19031, 38062, 58307, 116614, 247403, 494806, 757991, 1515982, 3787169, 5576083, 7574338, 11152166, 49233197, 72489079, 98466394, 144978158, 1109640517, 2219281034, 14425326721, 28850653442]

約数ペア:

[(1, 28850653442), (2, 14425326721), (13, 2219281034), (26, 1109640517), (199, 144978158), (293, 98466394), (398, 72489079), (586, 49233197), (2587, 11152166), (3809, 7574338), (5174, 5576083), (7618, 3787169), (19031, 1515982), (38062, 757991), (58307, 494806), (116614, 247403)]