27831081584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{57737}}^1$

素因数の和:58433

約数の個数: 40

約数和(自身を含む): 55156880448

約数和(自身を除く): 27325798864

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 641, 752, 1282, 2564, 5128, 10256, 30127, 57737, 60254, 115474, 120508, 230948, 241016, 461896, 482032, 923792, 2713639, 5427278, 10854556, 21709112, 37009417, 43418224, 74018834, 148037668, 296075336, 592150672, 1739442599, 3478885198, 6957770396, 13915540792, 27831081584]

約数ペア:

[(1, 27831081584), (2, 13915540792), (4, 6957770396), (8, 3478885198), (16, 1739442599), (47, 592150672), (94, 296075336), (188, 148037668), (376, 74018834), (641, 43418224), (752, 37009417), (1282, 21709112), (2564, 10854556), (5128, 5427278), (10256, 2713639), (30127, 923792), (57737, 482032), (60254, 461896), (115474, 241016), (120508, 230948)]