26937197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 33219072

約数和(自身を除く): 6281875

約数列:

[1, 7, 17, 53, 119, 371, 901, 4271, 6307, 29897, 72607, 226363, 508249, 1584541, 3848171, 26937197]

約数ペア:

[(1, 26937197), (7, 3848171), (17, 1584541), (53, 508249), (119, 226363), (371, 72607), (901, 29897), (4271, 6307)]