27758072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 25464328

約数列:

[1, 2, 4, 8, 79, 158, 167, 263, 316, 334, 526, 632, 668, 1052, 1336, 2104, 13193, 20777, 26386, 41554, 43921, 52772, 83108, 87842, 105544, 166216, 175684, 351368, 3469759, 6939518, 13879036, 27758072]

約数ペア:

[(1, 27758072), (2, 13879036), (4, 6939518), (8, 3469759), (79, 351368), (158, 175684), (167, 166216), (263, 105544), (316, 87842), (334, 83108), (526, 52772), (632, 43921), (668, 41554), (1052, 26386), (1336, 20777), (2104, 13193)]