838288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 30

約数和(自身を含む): 1789382

約数和(自身を除く): 951094

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 433, 484, 866, 968, 1732, 1936, 3464, 4763, 6928, 9526, 19052, 38104, 52393, 76208, 104786, 209572, 419144, 838288]

約数ペア:

[(1, 838288), (2, 419144), (4, 209572), (8, 104786), (11, 76208), (16, 52393), (22, 38104), (44, 19052), (88, 9526), (121, 6928), (176, 4763), (242, 3464), (433, 1936), (484, 1732), (866, 968)]