27425056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 58212000

約数和(自身を除く): 30786944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1049, 1376, 1634, 2098, 3268, 4196, 6536, 8392, 13072, 16784, 19931, 26144, 33568, 39862, 45107, 79724, 90214, 159448, 180428, 318896, 360856, 637792, 721712, 857033, 1443424, 1714066, 3428132, 6856264, 13712528, 27425056]

約数ペア:

[(1, 27425056), (2, 13712528), (4, 6856264), (8, 3428132), (16, 1714066), (19, 1443424), (32, 857033), (38, 721712), (43, 637792), (76, 360856), (86, 318896), (152, 180428), (172, 159448), (304, 90214), (344, 79724), (608, 45107), (688, 39862), (817, 33568), (1049, 26144), (1376, 19931), (1634, 16784), (2098, 13072), (3268, 8392), (4196, 6536)]