1216331392

素因数分解:

$2^7\times {\mathrm{9502589}}^1$

素因数の和:9502603

約数の個数: 16

約数和(自身を含む): 2423160450

約数和(自身を除く): 1206829058

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9502589, 19005178, 38010356, 76020712, 152041424, 304082848, 608165696, 1216331392]

約数ペア:

[(1, 1216331392), (2, 608165696), (4, 304082848), (8, 152041424), (16, 76020712), (32, 38010356), (64, 19005178), (128, 9502589)]