25623234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15671

約数の個数: 48

約数和(自身を含む): 68332992

約数和(自身を除く): 42709758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15643, 31286, 46929, 93858, 109501, 140787, 203359, 219002, 281574, 328503, 406718, 610077, 657006, 985509, 1220154, 1423513, 1830231, 1971018, 2847026, 3660462, 4270539, 8541078, 12811617, 25623234]

約数ペア:

[(1, 25623234), (2, 12811617), (3, 8541078), (6, 4270539), (7, 3660462), (9, 2847026), (13, 1971018), (14, 1830231), (18, 1423513), (21, 1220154), (26, 985509), (39, 657006), (42, 610077), (63, 406718), (78, 328503), (91, 281574), (117, 219002), (126, 203359), (182, 140787), (234, 109501), (273, 93858), (546, 46929), (819, 31286), (1638, 15643)]