26228678

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26387}}^1$

素因数の和:26467

約数の個数: 16

約数和(自身を含む): 45598464

約数和(自身を除く): 19369786

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 26387, 52774, 184709, 369418, 1873477, 3746954, 13114339, 26228678]

約数ペア:

[(1, 26228678), (2, 13114339), (7, 3746954), (14, 1873477), (71, 369418), (142, 184709), (497, 52774), (994, 26387)]