18093856

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 36

約数和(自身を含む): 39163446

約数和(自身を除く): 21069590

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4673, 9346, 18692, 37384, 51403, 74768, 102806, 149536, 205612, 411224, 565433, 822448, 1130866, 1644896, 2261732, 4523464, 9046928, 18093856]

約数ペア:

[(1, 18093856), (2, 9046928), (4, 4523464), (8, 2261732), (11, 1644896), (16, 1130866), (22, 822448), (32, 565433), (44, 411224), (88, 205612), (121, 149536), (176, 102806), (242, 74768), (352, 51403), (484, 37384), (968, 18692), (1936, 9346), (3872, 4673)]