28934854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1949}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 46846800

約数和(自身を除く): 17911946

約数列:

[1, 2, 13, 26, 571, 1142, 1949, 3898, 7423, 14846, 25337, 50674, 1112879, 2225758, 14467427, 28934854]

約数ペア:

[(1, 28934854), (2, 14467427), (13, 2225758), (26, 1112879), (571, 50674), (1142, 25337), (1949, 14846), (3898, 7423)]