23515882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 16844438

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 263, 362, 494, 526, 2353, 3419, 3439, 4706, 4997, 6838, 6878, 9994, 44707, 47603, 64961, 89414, 95206, 129922, 618839, 904457, 1237678, 1808914, 11757941, 23515882]

約数ペア:

[(1, 23515882), (2, 11757941), (13, 1808914), (19, 1237678), (26, 904457), (38, 618839), (181, 129922), (247, 95206), (263, 89414), (362, 64961), (494, 47603), (526, 44707), (2353, 9994), (3419, 6878), (3439, 6838), (4706, 4997)]