28940097956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13423051}}^1$

素因数の和:13423080

約数の個数: 36

約数和(自身を含む): 64269572976

約数和(自身を除く): 35329475020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 13423051, 26846102, 53692204, 93961357, 147653561, 187922714, 295307122, 375845428, 590614244, 657729499, 1033574927, 1315458998, 2067149854, 2630917996, 4134299708, 7235024489, 14470048978, 28940097956]

約数ペア:

[(1, 28940097956), (2, 14470048978), (4, 7235024489), (7, 4134299708), (11, 2630917996), (14, 2067149854), (22, 1315458998), (28, 1033574927), (44, 657729499), (49, 590614244), (77, 375845428), (98, 295307122), (154, 187922714), (196, 147653561), (308, 93961357), (539, 53692204), (1078, 26846102), (2156, 13423051)]