11973808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9745

約数の個数: 40

約数和(自身を含む): 28926720

約数和(自身を除く): 16952912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 9719, 19438, 38876, 68033, 77752, 106909, 136066, 155504, 213818, 272132, 427636, 544264, 748363, 855272, 1088528, 1496726, 1710544, 2993452, 5986904, 11973808]

約数ペア:

[(1, 11973808), (2, 5986904), (4, 2993452), (7, 1710544), (8, 1496726), (11, 1088528), (14, 855272), (16, 748363), (22, 544264), (28, 427636), (44, 272132), (56, 213818), (77, 155504), (88, 136066), (112, 106909), (154, 77752), (176, 68033), (308, 38876), (616, 19438), (1232, 9719)]