25593436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{52879}}^1$

素因数の和:52905

約数の個数: 18

約数和(自身を含む): 49231280

約数和(自身を除く): 23637844

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 52879, 105758, 211516, 581669, 1163338, 2326676, 6398359, 12796718, 25593436]

約数ペア:

[(1, 25593436), (2, 12796718), (4, 6398359), (11, 2326676), (22, 1163338), (44, 581669), (121, 211516), (242, 105758), (484, 52879)]