25166544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 72328704

約数和(自身を除く): 47162160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1301, 1488, 1612, 2418, 2602, 3224, 3903, 4836, 5204, 6448, 7806, 9672, 10408, 15612, 16913, 19344, 20816, 31224, 33826, 40331, 50739, 62448, 67652, 80662, 101478, 120993, 135304, 161324, 202956, 241986, 270608, 322648, 405912, 483972, 524303, 645296, 811824, 967944, 1048606, 1572909, 1935888, 2097212, 3145818, 4194424, 6291636, 8388848, 12583272, 25166544]

約数ペア:

[(1, 25166544), (2, 12583272), (3, 8388848), (4, 6291636), (6, 4194424), (8, 3145818), (12, 2097212), (13, 1935888), (16, 1572909), (24, 1048606), (26, 967944), (31, 811824), (39, 645296), (48, 524303), (52, 483972), (62, 405912), (78, 322648), (93, 270608), (104, 241986), (124, 202956), (156, 161324), (186, 135304), (208, 120993), (248, 101478), (312, 80662), (372, 67652), (403, 62448), (496, 50739), (624, 40331), (744, 33826), (806, 31224), (1209, 20816), (1301, 19344), (1488, 16913), (1612, 15612), (2418, 10408), (2602, 9672), (3224, 7806), (3903, 6448), (4836, 5204)]