25902316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4297}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 49822416

約数和(自身を除く): 23920100

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4297, 6028, 8594, 17188, 47267, 94534, 189068, 588689, 1177378, 2354756, 6475579, 12951158, 25902316]

約数ペア:

[(1, 25902316), (2, 12951158), (4, 6475579), (11, 2354756), (22, 1177378), (44, 588689), (137, 189068), (274, 94534), (548, 47267), (1507, 17188), (3014, 8594), (4297, 6028)]