858444016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2823829}}^1$

素因数の和:2823856

約数の個数: 20

約数和(自身を含む): 1750774600

約数和(自身を除く): 892330584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2823829, 5647658, 11295316, 22590632, 45181264, 53652751, 107305502, 214611004, 429222008, 858444016]

約数ペア:

[(1, 858444016), (2, 429222008), (4, 214611004), (8, 107305502), (16, 53652751), (19, 45181264), (38, 22590632), (76, 11295316), (152, 5647658), (304, 2823829)]