3222544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15514

約数の個数: 20

約数和(自身を含む): 6724396

約数和(自身を除く): 3501852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15493, 30986, 61972, 123944, 201409, 247888, 402818, 805636, 1611272, 3222544]

約数ペア:

[(1, 3222544), (2, 1611272), (4, 805636), (8, 402818), (13, 247888), (16, 201409), (26, 123944), (52, 61972), (104, 30986), (208, 15493)]