19282424

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 41733120

約数和(自身を除く): 22450696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 3343, 5768, 6686, 13372, 23401, 26744, 46802, 93604, 187208, 344329, 688658, 1377316, 2410303, 2754632, 4820606, 9641212, 19282424]

約数ペア:

[(1, 19282424), (2, 9641212), (4, 4820606), (7, 2754632), (8, 2410303), (14, 1377316), (28, 688658), (56, 344329), (103, 187208), (206, 93604), (412, 46802), (721, 26744), (824, 23401), (1442, 13372), (2884, 6686), (3343, 5768)]