25876402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 39955032

約数和(自身を除く): 14078630

約数列:

[1, 2, 53, 101, 106, 202, 2417, 4834, 5353, 10706, 128101, 244117, 256202, 488234, 12938201, 25876402]

約数ペア:

[(1, 25876402), (2, 12938201), (53, 488234), (101, 256202), (106, 244117), (202, 128101), (2417, 10706), (4834, 5353)]