11573536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 13574048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 647, 688, 1118, 1294, 1376, 2236, 2588, 4472, 5176, 8411, 8944, 10352, 16822, 17888, 20704, 27821, 33644, 55642, 67288, 111284, 134576, 222568, 269152, 361673, 445136, 723346, 890272, 1446692, 2893384, 5786768, 11573536]

約数ペア:

[(1, 11573536), (2, 5786768), (4, 2893384), (8, 1446692), (13, 890272), (16, 723346), (26, 445136), (32, 361673), (43, 269152), (52, 222568), (86, 134576), (104, 111284), (172, 67288), (208, 55642), (344, 33644), (416, 27821), (559, 20704), (647, 17888), (688, 16822), (1118, 10352), (1294, 8944), (1376, 8411), (2236, 5176), (2588, 4472)]