25127856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 78356096

約数和(自身を除く): 53228240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 433, 468, 496, 558, 624, 744, 806, 866, 936, 1116, 1209, 1299, 1488, 1612, 1732, 1872, 2232, 2418, 2598, 3224, 3464, 3627, 3897, 4464, 4836, 5196, 5629, 6448, 6928, 7254, 7794, 9672, 10392, 11258, 13423, 14508, 15588, 16887, 19344, 20784, 22516, 26846, 29016, 31176, 33774, 40269, 45032, 50661, 53692, 58032, 62352, 67548, 80538, 90064, 101322, 107384, 120807, 135096, 161076, 174499, 202644, 214768, 241614, 270192, 322152, 348998, 405288, 483228, 523497, 644304, 697996, 810576, 966456, 1046994, 1395992, 1570491, 1932912, 2093988, 2791984, 3140982, 4187976, 6281964, 8375952, 12563928, 25127856]

約数ペア:

[(1, 25127856), (2, 12563928), (3, 8375952), (4, 6281964), (6, 4187976), (8, 3140982), (9, 2791984), (12, 2093988), (13, 1932912), (16, 1570491), (18, 1395992), (24, 1046994), (26, 966456), (31, 810576), (36, 697996), (39, 644304), (48, 523497), (52, 483228), (62, 405288), (72, 348998), (78, 322152), (93, 270192), (104, 241614), (117, 214768), (124, 202644), (144, 174499), (156, 161076), (186, 135096), (208, 120807), (234, 107384), (248, 101322), (279, 90064), (312, 80538), (372, 67548), (403, 62352), (433, 58032), (468, 53692), (496, 50661), (558, 45032), (624, 40269), (744, 33774), (806, 31176), (866, 29016), (936, 26846), (1116, 22516), (1209, 20784), (1299, 19344), (1488, 16887), (1612, 15588), (1732, 14508), (1872, 13423), (2232, 11258), (2418, 10392), (2598, 9672), (3224, 7794), (3464, 7254), (3627, 6928), (3897, 6448), (4464, 5629), (4836, 5196)]