19087728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36151}}^1$

素因数の和:36173

約数の個数: 40

約数和(自身を含む): 53794176

約数和(自身を除く): 34706448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36151, 72302, 108453, 144604, 216906, 289208, 397661, 433812, 578416, 795322, 867624, 1192983, 1590644, 1735248, 2385966, 3181288, 4771932, 6362576, 9543864, 19087728]

約数ペア:

[(1, 19087728), (2, 9543864), (3, 6362576), (4, 4771932), (6, 3181288), (8, 2385966), (11, 1735248), (12, 1590644), (16, 1192983), (22, 867624), (24, 795322), (33, 578416), (44, 433812), (48, 397661), (66, 289208), (88, 216906), (132, 144604), (176, 108453), (264, 72302), (528, 36151)]