1427774096

素因数分解:

$2^4\times 7^1\times {\mathrm{12747983}}^1$

素因数の和:12747998

約数の個数: 20

約数和(自身を含む): 3161500032

約数和(自身を除く): 1733725936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12747983, 25495966, 50991932, 89235881, 101983864, 178471762, 203967728, 356943524, 713887048, 1427774096]

約数ペア:

[(1, 1427774096), (2, 713887048), (4, 356943524), (7, 203967728), (8, 178471762), (14, 101983864), (16, 89235881), (28, 50991932), (56, 25495966), (112, 12747983)]