19338744

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6151}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 48723840

約数和(自身を除く): 29385096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 6151, 12302, 18453, 24604, 36906, 49208, 73812, 147624, 805781, 1611562, 2417343, 3223124, 4834686, 6446248, 9669372, 19338744]

約数ペア:

[(1, 19338744), (2, 9669372), (3, 6446248), (4, 4834686), (6, 3223124), (8, 2417343), (12, 1611562), (24, 805781), (131, 147624), (262, 73812), (393, 49208), (524, 36906), (786, 24604), (1048, 18453), (1572, 12302), (3144, 6151)]