27400792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 53096400

約数和(自身を除く): 25695608

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 601, 1112, 1202, 2404, 4808, 5699, 11398, 22796, 24641, 45592, 49282, 83539, 98564, 167078, 197128, 334156, 668312, 3425099, 6850198, 13700396, 27400792]

約数ペア:

[(1, 27400792), (2, 13700396), (4, 6850198), (8, 3425099), (41, 668312), (82, 334156), (139, 197128), (164, 167078), (278, 98564), (328, 83539), (556, 49282), (601, 45592), (1112, 24641), (1202, 22796), (2404, 11398), (4808, 5699)]