26395812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 70761600

約数和(自身を除く): 44365788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 449, 639, 828, 852, 898, 1278, 1347, 1633, 1796, 2556, 2694, 3266, 4041, 4899, 5388, 6532, 8082, 9798, 10327, 14697, 16164, 19596, 20654, 29394, 30981, 31879, 41308, 58788, 61962, 63758, 92943, 95637, 123924, 127516, 185886, 191274, 286911, 371772, 382548, 573822, 733217, 1147644, 1466434, 2199651, 2932868, 4399302, 6598953, 8798604, 13197906, 26395812]

約数ペア:

[(1, 26395812), (2, 13197906), (3, 8798604), (4, 6598953), (6, 4399302), (9, 2932868), (12, 2199651), (18, 1466434), (23, 1147644), (36, 733217), (46, 573822), (69, 382548), (71, 371772), (92, 286911), (138, 191274), (142, 185886), (207, 127516), (213, 123924), (276, 95637), (284, 92943), (414, 63758), (426, 61962), (449, 58788), (639, 41308), (828, 31879), (852, 30981), (898, 29394), (1278, 20654), (1347, 19596), (1633, 16164), (1796, 14697), (2556, 10327), (2694, 9798), (3266, 8082), (4041, 6532), (4899, 5388)]