167777984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{238321}}^1$

素因数の和:238344

約数の個数: 28

約数和(自身を含む): 363202728

約数和(自身を除く): 195424744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 238321, 476642, 953284, 1906568, 2621531, 3813136, 5243062, 7626272, 10486124, 15252544, 20972248, 41944496, 83888992, 167777984]

約数ペア:

[(1, 167777984), (2, 83888992), (4, 41944496), (8, 20972248), (11, 15252544), (16, 10486124), (22, 7626272), (32, 5243062), (44, 3813136), (64, 2621531), (88, 1906568), (176, 953284), (352, 476642), (704, 238321)]