26847674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61861}}^1$

素因数の和:61901

約数の個数: 16

約数和(自身を含む): 47510016

約数和(自身を除く): 20662342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61861, 123722, 433027, 866054, 1917691, 3835382, 13423837, 26847674]

約数ペア:

[(1, 26847674), (2, 13423837), (7, 3835382), (14, 1917691), (31, 866054), (62, 433027), (217, 123722), (434, 61861)]