1555164032

素因数分解:

$2^7\times {\mathrm{12149719}}^1$

素因数の和:12149733

約数の個数: 16

約数和(自身を含む): 3098178600

約数和(自身を除く): 1543014568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 12149719, 24299438, 48598876, 97197752, 194395504, 388791008, 777582016, 1555164032]

約数ペア:

[(1, 1555164032), (2, 777582016), (4, 388791008), (8, 194395504), (16, 97197752), (32, 48598876), (64, 24299438), (128, 12149719)]