27848634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 62052480

約数和(自身を除く): 34203846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 431, 534, 726, 862, 979, 1293, 1958, 2586, 2937, 4741, 5874, 9482, 10769, 14223, 21538, 28446, 32307, 38359, 52151, 64614, 76718, 104302, 115077, 156453, 230154, 312906, 421949, 843898, 1265847, 2531694, 4641439, 9282878, 13924317, 27848634]

約数ペア:

[(1, 27848634), (2, 13924317), (3, 9282878), (6, 4641439), (11, 2531694), (22, 1265847), (33, 843898), (66, 421949), (89, 312906), (121, 230154), (178, 156453), (242, 115077), (267, 104302), (363, 76718), (431, 64614), (534, 52151), (726, 38359), (862, 32307), (979, 28446), (1293, 21538), (1958, 14223), (2586, 10769), (2937, 9482), (4741, 5874)]