31183294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28347

約数の個数: 16

約数和(自身を含む): 50936400

約数和(自身を除く): 19753106

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28297, 56594, 537643, 820613, 1075286, 1641226, 15591647, 31183294]

約数ペア:

[(1, 31183294), (2, 15591647), (19, 1641226), (29, 1075286), (38, 820613), (58, 537643), (551, 56594), (1102, 28297)]