17919048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106661}}^1$

素因数の和:106677

約数の個数: 32

約数和(自身を含む): 51197760

約数和(自身を除く): 33278712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106661, 213322, 319983, 426644, 639966, 746627, 853288, 1279932, 1493254, 2239881, 2559864, 2986508, 4479762, 5973016, 8959524, 17919048]

約数ペア:

[(1, 17919048), (2, 8959524), (3, 5973016), (4, 4479762), (6, 2986508), (7, 2559864), (8, 2239881), (12, 1493254), (14, 1279932), (21, 853288), (24, 746627), (28, 639966), (42, 426644), (56, 319983), (84, 213322), (168, 106661)]