15493884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 41948928

約数和(自身を除く): 26455044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2753, 2814, 5506, 5628, 8259, 11012, 16518, 19271, 33036, 38542, 57813, 77084, 115626, 184451, 231252, 368902, 553353, 737804, 1106706, 1291157, 2213412, 2582314, 3873471, 5164628, 7746942, 15493884]

約数ペア:

[(1, 15493884), (2, 7746942), (3, 5164628), (4, 3873471), (6, 2582314), (7, 2213412), (12, 1291157), (14, 1106706), (21, 737804), (28, 553353), (42, 368902), (67, 231252), (84, 184451), (134, 115626), (201, 77084), (268, 57813), (402, 38542), (469, 33036), (804, 19271), (938, 16518), (1407, 11012), (1876, 8259), (2753, 5628), (2814, 5506)]