115896656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{381239}}^1$

素因数の和:381266

約数の個数: 20

約数和(自身を含む): 236368800

約数和(自身を除く): 120472144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 381239, 762478, 1524956, 3049912, 6099824, 7243541, 14487082, 28974164, 57948328, 115896656]

約数ペア:

[(1, 115896656), (2, 57948328), (4, 28974164), (8, 14487082), (16, 7243541), (19, 6099824), (38, 3049912), (76, 1524956), (152, 762478), (304, 381239)]