21631633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 24304320

約数和(自身を除く): 2672687

約数列:

[1, 17, 19, 193, 323, 347, 3281, 3667, 5899, 6593, 62339, 66971, 112081, 1138507, 1272449, 21631633]

約数ペア:

[(1, 21631633), (17, 1272449), (19, 1138507), (193, 112081), (323, 66971), (347, 62339), (3281, 6593), (3667, 5899)]