17151628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 32438000

約数和(自身を除く): 15286372

約数列:

[1, 2, 4, 13, 26, 52, 499, 661, 998, 1322, 1996, 2644, 6487, 8593, 12974, 17186, 25948, 34372, 329839, 659678, 1319356, 4287907, 8575814, 17151628]

約数ペア:

[(1, 17151628), (2, 8575814), (4, 4287907), (13, 1319356), (26, 659678), (52, 329839), (499, 34372), (661, 25948), (998, 17186), (1322, 12974), (1996, 8593), (2644, 6487)]