15690188532

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{6947}}^1$

素因数の和:8820

約数の個数: 48

約数和(自身を含む): 36978923520

約数和(自身を除く): 21288734988

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1759, 3518, 5277, 6947, 7036, 10554, 13894, 20841, 21108, 27788, 41682, 83364, 188213, 376426, 564639, 743329, 752852, 1129278, 1486658, 2229987, 2258556, 2973316, 4459974, 8919948, 12219773, 24439546, 36659319, 48879092, 73318638, 146637276, 1307515711, 2615031422, 3922547133, 5230062844, 7845094266, 15690188532]

約数ペア:

[(1, 15690188532), (2, 7845094266), (3, 5230062844), (4, 3922547133), (6, 2615031422), (12, 1307515711), (107, 146637276), (214, 73318638), (321, 48879092), (428, 36659319), (642, 24439546), (1284, 12219773), (1759, 8919948), (3518, 4459974), (5277, 2973316), (6947, 2258556), (7036, 2229987), (10554, 1486658), (13894, 1129278), (20841, 752852), (21108, 743329), (27788, 564639), (41682, 376426), (83364, 188213)]