27156248

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15687

約数の個数: 32

約数和(自身を含む): 60072960

約数和(自身を除く): 32916712

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 15643, 31286, 62572, 109501, 125144, 219002, 438004, 484933, 876008, 969866, 1939732, 3394531, 3879464, 6789062, 13578124, 27156248]

約数ペア:

[(1, 27156248), (2, 13578124), (4, 6789062), (7, 3879464), (8, 3394531), (14, 1939732), (28, 969866), (31, 876008), (56, 484933), (62, 438004), (124, 219002), (217, 125144), (248, 109501), (434, 62572), (868, 31286), (1736, 15643)]