25844468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{709}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 48845160

約数和(自身を除く): 23000692

約数列:

[1, 2, 4, 13, 26, 52, 701, 709, 1402, 1418, 2804, 2836, 9113, 9217, 18226, 18434, 36452, 36868, 497009, 994018, 1988036, 6461117, 12922234, 25844468]

約数ペア:

[(1, 25844468), (2, 12922234), (4, 6461117), (13, 1988036), (26, 994018), (52, 497009), (701, 36868), (709, 36452), (1402, 18434), (1418, 18226), (2804, 9217), (2836, 9113)]