2553584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1349

約数の個数: 30

約数和(自身を含む): 5442360

約数和(自身を除く): 2888776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1319, 1936, 2638, 5276, 10552, 14509, 21104, 29018, 58036, 116072, 159599, 232144, 319198, 638396, 1276792, 2553584]

約数ペア:

[(1, 2553584), (2, 1276792), (4, 638396), (8, 319198), (11, 232144), (16, 159599), (22, 116072), (44, 58036), (88, 29018), (121, 21104), (176, 14509), (242, 10552), (484, 5276), (968, 2638), (1319, 1936)]