15293112

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 38330880

約数和(自身を除く): 23037768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 991, 1286, 1929, 1982, 2572, 2973, 3858, 3964, 5144, 5946, 7716, 7928, 11892, 15432, 23784, 637213, 1274426, 1911639, 2548852, 3823278, 5097704, 7646556, 15293112]

約数ペア:

[(1, 15293112), (2, 7646556), (3, 5097704), (4, 3823278), (6, 2548852), (8, 1911639), (12, 1274426), (24, 637213), (643, 23784), (991, 15432), (1286, 11892), (1929, 7928), (1982, 7716), (2572, 5946), (2973, 5144), (3858, 3964)]