28282044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10906

約数の個数: 48

約数和(自身を含む): 77858816

約数和(自身を除く): 49576772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10861, 21722, 32583, 43444, 65166, 76027, 130332, 152054, 228081, 304108, 336691, 456162, 673382, 912324, 1010073, 1346764, 2020146, 2356837, 4040292, 4713674, 7070511, 9427348, 14141022, 28282044]

約数ペア:

[(1, 28282044), (2, 14141022), (3, 9427348), (4, 7070511), (6, 4713674), (7, 4040292), (12, 2356837), (14, 2020146), (21, 1346764), (28, 1010073), (31, 912324), (42, 673382), (62, 456162), (84, 336691), (93, 304108), (124, 228081), (186, 152054), (217, 130332), (372, 76027), (434, 65166), (651, 43444), (868, 32583), (1302, 21722), (2604, 10861)]