28077302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 21909418

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2029, 4058, 6919, 13838, 22319, 34493, 44638, 68986, 75073, 150146, 379423, 758846, 825803, 1276241, 1651606, 2552482, 14038651, 28077302]

約数ペア:

[(1, 28077302), (2, 14038651), (11, 2552482), (17, 1651606), (22, 1276241), (34, 825803), (37, 758846), (74, 379423), (187, 150146), (374, 75073), (407, 68986), (629, 44638), (814, 34493), (1258, 22319), (2029, 13838), (4058, 6919)]