15380136

素因数分解:

$2^3\times 3^2\times {\mathrm{213613}}^1$

素因数の和:213625

約数の個数: 24

約数和(自身を含む): 41654730

約数和(自身を除く): 26274594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213613, 427226, 640839, 854452, 1281678, 1708904, 1922517, 2563356, 3845034, 5126712, 7690068, 15380136]

約数ペア:

[(1, 15380136), (2, 7690068), (3, 5126712), (4, 3845034), (6, 2563356), (8, 1922517), (9, 1708904), (12, 1281678), (18, 854452), (24, 640839), (36, 427226), (72, 213613)]