15696714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 20591286

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 59, 66, 87, 118, 139, 174, 177, 278, 319, 354, 417, 638, 649, 834, 957, 1298, 1529, 1711, 1914, 1947, 3058, 3422, 3894, 4031, 4587, 5133, 8062, 8201, 9174, 10266, 12093, 16402, 18821, 24186, 24603, 37642, 44341, 49206, 56463, 88682, 90211, 112926, 133023, 180422, 237829, 266046, 270633, 475658, 541266, 713487, 1426974, 2616119, 5232238, 7848357, 15696714]

約数ペア:

[(1, 15696714), (2, 7848357), (3, 5232238), (6, 2616119), (11, 1426974), (22, 713487), (29, 541266), (33, 475658), (58, 270633), (59, 266046), (66, 237829), (87, 180422), (118, 133023), (139, 112926), (174, 90211), (177, 88682), (278, 56463), (319, 49206), (354, 44341), (417, 37642), (638, 24603), (649, 24186), (834, 18821), (957, 16402), (1298, 12093), (1529, 10266), (1711, 9174), (1914, 8201), (1947, 8062), (3058, 5133), (3422, 4587), (3894, 4031)]