82561888

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{8243}}^1$

素因数の和:8566

約数の個数: 24

約数和(自身を含む): 163082808

約数和(自身を除く): 80520920

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 8243, 10016, 16486, 32972, 65944, 131888, 263776, 2580059, 5160118, 10320236, 20640472, 41280944, 82561888]

約数ペア:

[(1, 82561888), (2, 41280944), (4, 20640472), (8, 10320236), (16, 5160118), (32, 2580059), (313, 263776), (626, 131888), (1252, 65944), (2504, 32972), (5008, 16486), (8243, 10016)]