25981368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{22093}}^1$

素因数の和:22116

約数の個数: 48

約数和(自身を含む): 75561480

約数和(自身を除く): 49580112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 22093, 44186, 66279, 88372, 132558, 154651, 176744, 265116, 309302, 463953, 530232, 618604, 927906, 1082557, 1237208, 1855812, 2165114, 3247671, 3711624, 4330228, 6495342, 8660456, 12990684, 25981368]

約数ペア:

[(1, 25981368), (2, 12990684), (3, 8660456), (4, 6495342), (6, 4330228), (7, 3711624), (8, 3247671), (12, 2165114), (14, 1855812), (21, 1237208), (24, 1082557), (28, 927906), (42, 618604), (49, 530232), (56, 463953), (84, 309302), (98, 265116), (147, 176744), (168, 154651), (196, 132558), (294, 88372), (392, 66279), (588, 44186), (1176, 22093)]