19794192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37489}}^1$

素因数の和:37511

約数の個数: 40

約数和(自身を含む): 55785120

約数和(自身を除く): 35990928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37489, 74978, 112467, 149956, 224934, 299912, 412379, 449868, 599824, 824758, 899736, 1237137, 1649516, 1799472, 2474274, 3299032, 4948548, 6598064, 9897096, 19794192]

約数ペア:

[(1, 19794192), (2, 9897096), (3, 6598064), (4, 4948548), (6, 3299032), (8, 2474274), (11, 1799472), (12, 1649516), (16, 1237137), (22, 899736), (24, 824758), (33, 599824), (44, 449868), (48, 412379), (66, 299912), (88, 224934), (132, 149956), (176, 112467), (264, 74978), (528, 37489)]