27861416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 57430080

約数和(自身を除く): 29568664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2311, 3014, 4622, 6028, 9244, 12056, 18488, 25421, 50842, 101684, 203368, 316607, 633214, 1266428, 2532856, 3482677, 6965354, 13930708, 27861416]

約数ペア:

[(1, 27861416), (2, 13930708), (4, 6965354), (8, 3482677), (11, 2532856), (22, 1266428), (44, 633214), (88, 316607), (137, 203368), (274, 101684), (548, 50842), (1096, 25421), (1507, 18488), (2311, 12056), (3014, 9244), (4622, 6028)]