20246312

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{19319}}^1$

素因数の和:19456

約数の個数: 16

約数和(自身を含む): 38253600

約数和(自身を除く): 18007288

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 19319, 38638, 77276, 154552, 2530789, 5061578, 10123156, 20246312]

約数ペア:

[(1, 20246312), (2, 10123156), (4, 5061578), (8, 2530789), (131, 154552), (262, 77276), (524, 38638), (1048, 19319)]