4447216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14629}}^1$

素因数の和:14656

約数の個数: 20

約数和(自身を含む): 9070600

約数和(自身を除く): 4623384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14629, 29258, 58516, 117032, 234064, 277951, 555902, 1111804, 2223608, 4447216]

約数ペア:

[(1, 4447216), (2, 2223608), (4, 1111804), (8, 555902), (16, 277951), (19, 234064), (38, 117032), (76, 58516), (152, 29258), (304, 14629)]