26219150

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4129}}^1$

素因数の和:4268

約数の個数: 24

約数和(自身を含む): 49163520

約数和(自身を除く): 22944370

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 4129, 6350, 8258, 20645, 41290, 103225, 206450, 524383, 1048766, 2621915, 5243830, 13109575, 26219150]

約数ペア:

[(1, 26219150), (2, 13109575), (5, 5243830), (10, 2621915), (25, 1048766), (50, 524383), (127, 206450), (254, 103225), (635, 41290), (1270, 20645), (3175, 8258), (4129, 6350)]