26722864

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 59419808

約数和(自身を除く): 32696944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 601, 794, 1202, 1588, 2404, 2779, 3176, 4207, 4808, 5558, 6352, 8414, 9616, 11116, 16828, 22232, 33656, 44464, 67312, 238597, 477194, 954388, 1670179, 1908776, 3340358, 3817552, 6680716, 13361432, 26722864]

約数ペア:

[(1, 26722864), (2, 13361432), (4, 6680716), (7, 3817552), (8, 3340358), (14, 1908776), (16, 1670179), (28, 954388), (56, 477194), (112, 238597), (397, 67312), (601, 44464), (794, 33656), (1202, 22232), (1588, 16828), (2404, 11116), (2779, 9616), (3176, 8414), (4207, 6352), (4808, 5558)]