26528242828

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{619}}^1\times {\mathrm{65731}}^1$

素因数の和:66517

約数の個数: 24

約数和(自身を含む): 46785408320

約数和(自身を除く): 20257165492

約数列:

[1, 2, 4, 163, 326, 619, 652, 1238, 2476, 65731, 100897, 131462, 201794, 262924, 403588, 10714153, 21428306, 40687489, 42856612, 81374978, 162749956, 6632060707, 13264121414, 26528242828]

約数ペア:

[(1, 26528242828), (2, 13264121414), (4, 6632060707), (163, 162749956), (326, 81374978), (619, 42856612), (652, 40687489), (1238, 21428306), (2476, 10714153), (65731, 403588), (100897, 262924), (131462, 201794)]