15128424

素因数分解:

$2^3\times 3^3\times {\mathrm{70039}}^1$

素因数の和:70054

約数の個数: 32

約数和(自身を含む): 42024000

約数和(自身を除く): 26895576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70039, 140078, 210117, 280156, 420234, 560312, 630351, 840468, 1260702, 1680936, 1891053, 2521404, 3782106, 5042808, 7564212, 15128424]

約数ペア:

[(1, 15128424), (2, 7564212), (3, 5042808), (4, 3782106), (6, 2521404), (8, 1891053), (9, 1680936), (12, 1260702), (18, 840468), (24, 630351), (27, 560312), (36, 420234), (54, 280156), (72, 210117), (108, 140078), (216, 70039)]