25049544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80287}}^1$

素因数の和:80309

約数の個数: 32

約数和(自身を含む): 67441920

約数和(自身を除く): 42392376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80287, 160574, 240861, 321148, 481722, 642296, 963444, 1043731, 1926888, 2087462, 3131193, 4174924, 6262386, 8349848, 12524772, 25049544]

約数ペア:

[(1, 25049544), (2, 12524772), (3, 8349848), (4, 6262386), (6, 4174924), (8, 3131193), (12, 2087462), (13, 1926888), (24, 1043731), (26, 963444), (39, 642296), (52, 481722), (78, 321148), (104, 240861), (156, 160574), (312, 80287)]