20846016

素因数分解:

$2^6\times 3^2\times {\mathrm{36191}}^1$

素因数の和:36209

約数の個数: 42

約数和(自身を含む): 59752992

約数和(自身を除く): 38906976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36191, 72382, 108573, 144764, 217146, 289528, 325719, 434292, 579056, 651438, 868584, 1158112, 1302876, 1737168, 2316224, 2605752, 3474336, 5211504, 6948672, 10423008, 20846016]

約数ペア:

[(1, 20846016), (2, 10423008), (3, 6948672), (4, 5211504), (6, 3474336), (8, 2605752), (9, 2316224), (12, 1737168), (16, 1302876), (18, 1158112), (24, 868584), (32, 651438), (36, 579056), (48, 434292), (64, 325719), (72, 289528), (96, 217146), (144, 144764), (192, 108573), (288, 72382), (576, 36191)]