26920874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7867}}^1$

素因数の和:7957

約数の個数: 16

約数和(自身を含む): 42487200

約数和(自身を除く): 15566326

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 7867, 15734, 228143, 456286, 464153, 928306, 13460437, 26920874]

約数ペア:

[(1, 26920874), (2, 13460437), (29, 928306), (58, 464153), (59, 456286), (118, 228143), (1711, 15734), (3422, 7867)]