26790532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{18553}}^1$

素因数の和:18595

約数の個数: 18

約数和(自身を含む): 49483518

約数和(自身を除く): 22692986

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 18553, 37106, 74212, 352507, 705014, 1410028, 6697633, 13395266, 26790532]

約数ペア:

[(1, 26790532), (2, 13395266), (4, 6697633), (19, 1410028), (38, 705014), (76, 352507), (361, 74212), (722, 37106), (1444, 18553)]