26123458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{97}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 42394212

約数和(自身を除く): 16270754

約数列:

[1, 2, 17, 34, 89, 97, 178, 194, 1513, 1649, 3026, 3298, 7921, 8633, 15842, 17266, 134657, 146761, 269314, 293522, 768337, 1536674, 13061729, 26123458]

約数ペア:

[(1, 26123458), (2, 13061729), (17, 1536674), (34, 768337), (89, 293522), (97, 269314), (178, 146761), (194, 134657), (1513, 17266), (1649, 15842), (3026, 8633), (3298, 7921)]