19656704

素因数分解:

$2^{12}\times {\mathrm{4799}}^1$

素因数の和:4823

約数の個数: 26

約数和(自身を含む): 39316800

約数和(自身を除く): 19660096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4799, 9598, 19196, 38392, 76784, 153568, 307136, 614272, 1228544, 2457088, 4914176, 9828352, 19656704]

約数ペア:

[(1, 19656704), (2, 9828352), (4, 4914176), (8, 2457088), (16, 1228544), (32, 614272), (64, 307136), (128, 153568), (256, 76784), (512, 38392), (1024, 19196), (2048, 9598), (4096, 4799)]