25770954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20551}}^1$

素因数の和:20586

約数の個数: 32

約数和(自身を含む): 59189760

約数和(自身を除く): 33418806

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 20551, 41102, 61653, 123306, 226061, 390469, 452122, 678183, 780938, 1171407, 1356366, 2342814, 4295159, 8590318, 12885477, 25770954]

約数ペア:

[(1, 25770954), (2, 12885477), (3, 8590318), (6, 4295159), (11, 2342814), (19, 1356366), (22, 1171407), (33, 780938), (38, 678183), (57, 452122), (66, 390469), (114, 226061), (209, 123306), (418, 61653), (627, 41102), (1254, 20551)]