28319982

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77377}}^1$

素因数の和:77443

約数の個数: 16

約数和(自身を含む): 57569232

約数和(自身を除く): 29249250

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77377, 154754, 232131, 464262, 4719997, 9439994, 14159991, 28319982]

約数ペア:

[(1, 28319982), (2, 14159991), (3, 9439994), (6, 4719997), (61, 464262), (122, 232131), (183, 154754), (366, 77377)]