26368760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59929}}^1$

素因数の和:59951

約数の個数: 32

約数和(自身を含む): 64724400

約数和(自身を除く): 38355640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 59929, 119858, 239716, 299645, 479432, 599290, 659219, 1198580, 1318438, 2397160, 2636876, 3296095, 5273752, 6592190, 13184380, 26368760]

約数ペア:

[(1, 26368760), (2, 13184380), (4, 6592190), (5, 5273752), (8, 3296095), (10, 2636876), (11, 2397160), (20, 1318438), (22, 1198580), (40, 659219), (44, 599290), (55, 479432), (88, 299645), (110, 239716), (220, 119858), (440, 59929)]