28814126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2917}}^1$

素因数の和:3379

約数の個数: 16

約数和(自身を含む): 47271600

約数和(自身を除く): 18457474

約数列:

[1, 2, 11, 22, 449, 898, 2917, 4939, 5834, 9878, 32087, 64174, 1309733, 2619466, 14407063, 28814126]

約数ペア:

[(1, 28814126), (2, 14407063), (11, 2619466), (22, 1309733), (449, 64174), (898, 32087), (2917, 9878), (4939, 5834)]