28231129586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9795673}}^1$

素因数の和:9795817

約数の個数: 16

約数和(自身を含む): 46549042848

約数和(自身を除く): 18317913262

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9795673, 19591346, 107752403, 215504806, 1283233163, 2566466326, 14115564793, 28231129586]

約数ペア:

[(1, 28231129586), (2, 14115564793), (11, 2566466326), (22, 1283233163), (131, 215504806), (262, 107752403), (1441, 19591346), (2882, 9795673)]