16831810

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6211}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 30413952

約数和(自身を除く): 13582142

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 6211, 12422, 31055, 62110, 1683181, 3366362, 8415905, 16831810]

約数ペア:

[(1, 16831810), (2, 8415905), (5, 3366362), (10, 1683181), (271, 62110), (542, 31055), (1355, 12422), (2710, 6211)]