25655344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11213}}^1$

素因数の和:11245

約数の個数: 40

約数和(自身を含む): 58402512

約数和(自身を除く): 32747168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11213, 22426, 44852, 89704, 123343, 145769, 179408, 246686, 291538, 493372, 583076, 986744, 1166152, 1603459, 1973488, 2332304, 3206918, 6413836, 12827672, 25655344]

約数ペア:

[(1, 25655344), (2, 12827672), (4, 6413836), (8, 3206918), (11, 2332304), (13, 1973488), (16, 1603459), (22, 1166152), (26, 986744), (44, 583076), (52, 493372), (88, 291538), (104, 246686), (143, 179408), (176, 145769), (208, 123343), (286, 89704), (572, 44852), (1144, 22426), (2288, 11213)]