19167984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12126

約数の個数: 60

約数和(自身を含む): 58525272

約数和(自身を除く): 39357288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12101, 24202, 36303, 48404, 72606, 96808, 108909, 133111, 145212, 193616, 217818, 266222, 290424, 399333, 435636, 532444, 580848, 798666, 871272, 1064888, 1197999, 1597332, 1742544, 2129776, 2395998, 3194664, 4791996, 6389328, 9583992, 19167984]

約数ペア:

[(1, 19167984), (2, 9583992), (3, 6389328), (4, 4791996), (6, 3194664), (8, 2395998), (9, 2129776), (11, 1742544), (12, 1597332), (16, 1197999), (18, 1064888), (22, 871272), (24, 798666), (33, 580848), (36, 532444), (44, 435636), (48, 399333), (66, 290424), (72, 266222), (88, 217818), (99, 193616), (132, 145212), (144, 133111), (176, 108909), (198, 96808), (264, 72606), (396, 48404), (528, 36303), (792, 24202), (1584, 12101)]