27465616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 54800064

約数和(自身を除く): 27334448

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 263, 428, 488, 526, 856, 976, 1052, 1712, 2104, 4208, 6527, 13054, 16043, 26108, 28141, 32086, 52216, 56282, 64172, 104432, 112564, 128344, 225128, 256688, 450256, 1716601, 3433202, 6866404, 13732808, 27465616]

約数ペア:

[(1, 27465616), (2, 13732808), (4, 6866404), (8, 3433202), (16, 1716601), (61, 450256), (107, 256688), (122, 225128), (214, 128344), (244, 112564), (263, 104432), (428, 64172), (488, 56282), (526, 52216), (856, 32086), (976, 28141), (1052, 26108), (1712, 16043), (2104, 13054), (4208, 6527)]