38947072

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 78293376

約数和(自身を除く): 39346304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 911, 1336, 1822, 2672, 3644, 5344, 7288, 10688, 14576, 21376, 29152, 42752, 58304, 116608, 152137, 233216, 304274, 608548, 1217096, 2434192, 4868384, 9736768, 19473536, 38947072]

約数ペア:

[(1, 38947072), (2, 19473536), (4, 9736768), (8, 4868384), (16, 2434192), (32, 1217096), (64, 608548), (128, 304274), (167, 233216), (256, 152137), (334, 116608), (668, 58304), (911, 42752), (1336, 29152), (1822, 21376), (2672, 14576), (3644, 10688), (5344, 7288)]