26897296

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{1489}}^1$

素因数の和:2626

約数の個数: 20

約数和(自身を含む): 52194700

約数和(自身を除く): 25297404

約数列:

[1, 2, 4, 8, 16, 1129, 1489, 2258, 2978, 4516, 5956, 9032, 11912, 18064, 23824, 1681081, 3362162, 6724324, 13448648, 26897296]

約数ペア:

[(1, 26897296), (2, 13448648), (4, 6724324), (8, 3362162), (16, 1681081), (1129, 23824), (1489, 18064), (2258, 11912), (2978, 9032), (4516, 5956)]