82474436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4349}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 157852800

約数和(自身を除く): 75378364

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4349, 4741, 8698, 9482, 17396, 18964, 47839, 95678, 191356, 1874419, 3748838, 7497676, 20618609, 41237218, 82474436]

約数ペア:

[(1, 82474436), (2, 41237218), (4, 20618609), (11, 7497676), (22, 3748838), (44, 1874419), (431, 191356), (862, 95678), (1724, 47839), (4349, 18964), (4741, 17396), (8698, 9482)]