27847039.000000000

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{1231}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 558214272

約数和(自身を除く): 277999280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 347, 656, 694, 1231, 1388, 2462, 2776, 4924, 5552, 9848, 14227, 19696, 28454, 50471, 56908, 100942, 113816, 201884, 227632, 403768, 427157, 807536, 854314, 1708628, 3417256, 6834512, 17513437, 35026874, 70053748, 140107496, 280214992]

約数ペア:

[(1, 280214992), (2, 140107496), (4, 70053748), (8, 35026874), (16, 17513437), (41, 6834512), (82, 3417256), (164, 1708628), (328, 854314), (347, 807536), (656, 427157), (694, 403768), (1231, 227632), (1388, 201884), (2462, 113816), (2776, 100942), (4924, 56908), (5552, 50471), (9848, 28454), (14227, 19696)]