8061808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 16753392

約数和(自身を除く): 8691584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 277, 428, 554, 856, 1108, 1712, 1819, 2216, 3638, 4432, 4709, 7276, 9418, 14552, 18836, 29104, 29639, 37672, 59278, 75344, 118556, 237112, 474224, 503863, 1007726, 2015452, 4030904, 8061808]

約数ペア:

[(1, 8061808), (2, 4030904), (4, 2015452), (8, 1007726), (16, 503863), (17, 474224), (34, 237112), (68, 118556), (107, 75344), (136, 59278), (214, 37672), (272, 29639), (277, 29104), (428, 18836), (554, 14552), (856, 9418), (1108, 7276), (1712, 4709), (1819, 4432), (2216, 3638)]