28627378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3067}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 46388160

約数和(自身を除く): 17760782

約数列:

[1, 2, 13, 26, 359, 718, 3067, 4667, 6134, 9334, 39871, 79742, 1101053, 2202106, 14313689, 28627378]

約数ペア:

[(1, 28627378), (2, 14313689), (13, 2202106), (26, 1101053), (359, 79742), (718, 39871), (3067, 9334), (4667, 6134)]