27661424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 63536112

約数和(自身を除く): 35874688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 257, 434, 496, 514, 868, 961, 1028, 1736, 1799, 1922, 2056, 3472, 3598, 3844, 4112, 6727, 7196, 7688, 7967, 13454, 14392, 15376, 15934, 26908, 28784, 31868, 53816, 55769, 63736, 107632, 111538, 127472, 223076, 246977, 446152, 493954, 892304, 987908, 1728839, 1975816, 3457678, 3951632, 6915356, 13830712, 27661424]

約数ペア:

[(1, 27661424), (2, 13830712), (4, 6915356), (7, 3951632), (8, 3457678), (14, 1975816), (16, 1728839), (28, 987908), (31, 892304), (56, 493954), (62, 446152), (112, 246977), (124, 223076), (217, 127472), (248, 111538), (257, 107632), (434, 63736), (496, 55769), (514, 53816), (868, 31868), (961, 28784), (1028, 26908), (1736, 15934), (1799, 15376), (1922, 14392), (2056, 13454), (3472, 7967), (3598, 7688), (3844, 7196), (4112, 6727)]