383936144

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{26111}}^1$

素因数の和:27038

約数の個数: 20

約数和(自身を含む): 744714240

約数和(自身を除く): 360778096

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 26111, 52222, 104444, 208888, 417776, 23996009, 47992018, 95984036, 191968072, 383936144]

約数ペア:

[(1, 383936144), (2, 191968072), (4, 95984036), (8, 47992018), (16, 23996009), (919, 417776), (1838, 208888), (3676, 104444), (7352, 52222), (14704, 26111)]