16845088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40493}}^1$

素因数の和:40516

約数の個数: 24

約数和(自身を含む): 35715708

約数和(自身を除く): 18870620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40493, 80986, 161972, 323944, 526409, 647888, 1052818, 1295776, 2105636, 4211272, 8422544, 16845088]

約数ペア:

[(1, 16845088), (2, 8422544), (4, 4211272), (8, 2105636), (13, 1295776), (16, 1052818), (26, 647888), (32, 526409), (52, 323944), (104, 161972), (208, 80986), (416, 40493)]