388256052

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{16349}}^1$

素因数の和:18335

約数の個数: 24

約数和(自身を含む): 906444000

約数和(自身を除く): 518187948

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5937, 7916, 11874, 16349, 23748, 32698, 49047, 65396, 98094, 196188, 32354671, 64709342, 97064013, 129418684, 194128026, 388256052]

約数ペア:

[(1, 388256052), (2, 194128026), (3, 129418684), (4, 97064013), (6, 64709342), (12, 32354671), (1979, 196188), (3958, 98094), (5937, 65396), (7916, 49047), (11874, 32698), (16349, 23748)]