26908838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20731}}^1$

素因数の和:20803

約数の個数: 16

約数和(自身を含む): 44781120

約数和(自身を除く): 17872282

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 20731, 41462, 228041, 456082, 1223129, 2446258, 13454419, 26908838]

約数ペア:

[(1, 26908838), (2, 13454419), (11, 2446258), (22, 1223129), (59, 456082), (118, 228041), (649, 41462), (1298, 20731)]