24825913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 30286720

約数和(自身を除く): 5460807

約数列:

[1, 7, 19, 73, 133, 511, 1387, 2557, 9709, 17899, 48583, 186661, 340081, 1306627, 3546559, 24825913]

約数ペア:

[(1, 24825913), (7, 3546559), (19, 1306627), (73, 340081), (133, 186661), (511, 48583), (1387, 17899), (2557, 9709)]