912304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3028

約数の個数: 20

約数和(自身を含む): 1861240

約数和(自身を除く): 948936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3001, 6002, 12004, 24008, 48016, 57019, 114038, 228076, 456152, 912304]

約数ペア:

[(1, 912304), (2, 456152), (4, 228076), (8, 114038), (16, 57019), (19, 48016), (38, 24008), (76, 12004), (152, 6002), (304, 3001)]