20463424

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6803}}^1$

素因数の和:6862

約数の個数: 28

約数和(自身を含む): 41477184

約数和(自身を除く): 21013760

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6803, 13606, 27212, 54424, 108848, 217696, 319741, 435392, 639482, 1278964, 2557928, 5115856, 10231712, 20463424]

約数ペア:

[(1, 20463424), (2, 10231712), (4, 5115856), (8, 2557928), (16, 1278964), (32, 639482), (47, 435392), (64, 319741), (94, 217696), (188, 108848), (376, 54424), (752, 27212), (1504, 13606), (3008, 6803)]