25647072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 74390400

約数和(自身を除く): 48743328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 149, 163, 176, 264, 298, 326, 352, 447, 489, 528, 596, 652, 894, 978, 1056, 1192, 1304, 1639, 1788, 1793, 1956, 2384, 2608, 3278, 3576, 3586, 3912, 4768, 4917, 5216, 5379, 6556, 7152, 7172, 7824, 9834, 10758, 13112, 14304, 14344, 15648, 19668, 21516, 24287, 26224, 28688, 39336, 43032, 48574, 52448, 57376, 72861, 78672, 86064, 97148, 145722, 157344, 172128, 194296, 267157, 291444, 388592, 534314, 582888, 777184, 801471, 1068628, 1165776, 1602942, 2137256, 2331552, 3205884, 4274512, 6411768, 8549024, 12823536, 25647072]

約数ペア:

[(1, 25647072), (2, 12823536), (3, 8549024), (4, 6411768), (6, 4274512), (8, 3205884), (11, 2331552), (12, 2137256), (16, 1602942), (22, 1165776), (24, 1068628), (32, 801471), (33, 777184), (44, 582888), (48, 534314), (66, 388592), (88, 291444), (96, 267157), (132, 194296), (149, 172128), (163, 157344), (176, 145722), (264, 97148), (298, 86064), (326, 78672), (352, 72861), (447, 57376), (489, 52448), (528, 48574), (596, 43032), (652, 39336), (894, 28688), (978, 26224), (1056, 24287), (1192, 21516), (1304, 19668), (1639, 15648), (1788, 14344), (1793, 14304), (1956, 13112), (2384, 10758), (2608, 9834), (3278, 7824), (3576, 7172), (3586, 7152), (3912, 6556), (4768, 5379), (4917, 5216)]