15822142

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2029}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 27185760

約数和(自身を除く): 11363618

約数列:

[1, 2, 7, 14, 557, 1114, 2029, 3899, 4058, 7798, 14203, 28406, 1130153, 2260306, 7911071, 15822142]

約数ペア:

[(1, 15822142), (2, 7911071), (7, 2260306), (14, 1130153), (557, 28406), (1114, 14203), (2029, 7798), (3899, 4058)]