13403344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49277}}^1$

素因数の和:49302

約数の個数: 20

約数和(自身を含む): 27497124

約数和(自身を除く): 14093780

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49277, 98554, 197108, 394216, 788432, 837709, 1675418, 3350836, 6701672, 13403344]

約数ペア:

[(1, 13403344), (2, 6701672), (4, 3350836), (8, 1675418), (16, 837709), (17, 788432), (34, 394216), (68, 197108), (136, 98554), (272, 49277)]