15667977546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3938657}}^1$

素因数の和:3938695

約数の個数: 48

約数和(自身を含む): 38709130824

約数和(自身を除く): 23041153278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 3938657, 7877314, 11815971, 23631942, 35447913, 51202541, 66957169, 70895826, 102405082, 133914338, 153607623, 200871507, 307215246, 401743014, 460822869, 602614521, 870443197, 921645738, 1205229042, 1740886394, 2611329591, 5222659182, 7833988773, 15667977546]

約数ペア:

[(1, 15667977546), (2, 7833988773), (3, 5222659182), (6, 2611329591), (9, 1740886394), (13, 1205229042), (17, 921645738), (18, 870443197), (26, 602614521), (34, 460822869), (39, 401743014), (51, 307215246), (78, 200871507), (102, 153607623), (117, 133914338), (153, 102405082), (221, 70895826), (234, 66957169), (306, 51202541), (442, 35447913), (663, 23631942), (1326, 11815971), (1989, 7877314), (3978, 3938657)]