82408016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271079}}^1$

素因数の和:271106

約数の個数: 20

約数和(自身を含む): 168069600

約数和(自身を除く): 85661584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 271079, 542158, 1084316, 2168632, 4337264, 5150501, 10301002, 20602004, 41204008, 82408016]

約数ペア:

[(1, 82408016), (2, 41204008), (4, 20602004), (8, 10301002), (16, 5150501), (19, 4337264), (38, 2168632), (76, 1084316), (152, 542158), (304, 271079)]