28011198

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{25793}}^1$

素因数の和:25979

約数の個数: 16

約数和(自身を含む): 56334096

約数和(自身を除く): 28322898

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 25793, 51586, 77379, 154758, 4668533, 9337066, 14005599, 28011198]

約数ペア:

[(1, 28011198), (2, 14005599), (3, 9337066), (6, 4668533), (181, 154758), (362, 77379), (543, 51586), (1086, 25793)]