19048304

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9839}}^1$

素因数の和:9869

約数の個数: 30

約数和(自身を含む): 40570320

約数和(自身を除く): 21522016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9839, 19678, 39356, 78712, 108229, 157424, 216458, 432916, 865832, 1190519, 1731664, 2381038, 4762076, 9524152, 19048304]

約数ペア:

[(1, 19048304), (2, 9524152), (4, 4762076), (8, 2381038), (11, 1731664), (16, 1190519), (22, 865832), (44, 432916), (88, 216458), (121, 157424), (176, 108229), (242, 78712), (484, 39356), (968, 19678), (1936, 9839)]