26496724

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 47234880

約数和(自身を除く): 20738156

約数列:

[1, 2, 4, 89, 178, 263, 283, 356, 526, 566, 1052, 1132, 23407, 25187, 46814, 50374, 74429, 93628, 100748, 148858, 297716, 6624181, 13248362, 26496724]

約数ペア:

[(1, 26496724), (2, 13248362), (4, 6624181), (89, 297716), (178, 148858), (263, 100748), (283, 93628), (356, 74429), (526, 50374), (566, 46814), (1052, 25187), (1132, 23407)]