15993494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1949}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 26254800

約数和(自身を除く): 10261306

約数列:

[1, 2, 11, 22, 373, 746, 1949, 3898, 4103, 8206, 21439, 42878, 726977, 1453954, 7996747, 15993494]

約数ペア:

[(1, 15993494), (2, 7996747), (11, 1453954), (22, 726977), (373, 42878), (746, 21439), (1949, 8206), (3898, 4103)]