38515328

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 77112000

約数和(自身を除く): 38596672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1259, 1912, 2518, 3824, 5036, 7648, 10072, 15296, 20144, 30592, 40288, 80576, 161152, 300901, 601802, 1203604, 2407208, 4814416, 9628832, 19257664, 38515328]

約数ペア:

[(1, 38515328), (2, 19257664), (4, 9628832), (8, 4814416), (16, 2407208), (32, 1203604), (64, 601802), (128, 300901), (239, 161152), (478, 80576), (956, 40288), (1259, 30592), (1912, 20144), (2518, 15296), (3824, 10072), (5036, 7648)]