27433378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 22471262

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 683, 1057, 1366, 2114, 2869, 4781, 5738, 9562, 12977, 20083, 25954, 40166, 90839, 103133, 181678, 206266, 721931, 1443862, 1959527, 3919054, 13716689, 27433378]

約数ペア:

[(1, 27433378), (2, 13716689), (7, 3919054), (14, 1959527), (19, 1443862), (38, 721931), (133, 206266), (151, 181678), (266, 103133), (302, 90839), (683, 40166), (1057, 25954), (1366, 20083), (2114, 12977), (2869, 9562), (4781, 5738)]