16948778946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103091}}^1$

素因数の和:103207

約数の個数: 64

約数和(自身を含む): 38478882816

約数和(自身を除く): 21530103870

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 282, 318, 517, 583, 1034, 1166, 1551, 1749, 2491, 3102, 3498, 4982, 7473, 14946, 27401, 54802, 82203, 103091, 164406, 206182, 309273, 618546, 1134001, 2268002, 3402003, 4845277, 5463823, 6804006, 9690554, 10927646, 14535831, 16391469, 29071662, 32782938, 53298047, 60102053, 106596094, 120204106, 159894141, 180306159, 256799681, 319788282, 360612318, 513599362, 770399043, 1540798086, 2824796491, 5649592982, 8474389473, 16948778946]

約数ペア:

[(1, 16948778946), (2, 8474389473), (3, 5649592982), (6, 2824796491), (11, 1540798086), (22, 770399043), (33, 513599362), (47, 360612318), (53, 319788282), (66, 256799681), (94, 180306159), (106, 159894141), (141, 120204106), (159, 106596094), (282, 60102053), (318, 53298047), (517, 32782938), (583, 29071662), (1034, 16391469), (1166, 14535831), (1551, 10927646), (1749, 9690554), (2491, 6804006), (3102, 5463823), (3498, 4845277), (4982, 3402003), (7473, 2268002), (14946, 1134001), (27401, 618546), (54802, 309273), (82203, 206182), (103091, 164406)]