23159488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 50986944

約数和(自身を除く): 27827456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 491, 536, 704, 737, 982, 1072, 1474, 1964, 2144, 2948, 3928, 4288, 5401, 5896, 7856, 10802, 11792, 15712, 21604, 23584, 31424, 32897, 43208, 47168, 65794, 86416, 131588, 172832, 263176, 345664, 361867, 526352, 723734, 1052704, 1447468, 2105408, 2894936, 5789872, 11579744, 23159488]

約数ペア:

[(1, 23159488), (2, 11579744), (4, 5789872), (8, 2894936), (11, 2105408), (16, 1447468), (22, 1052704), (32, 723734), (44, 526352), (64, 361867), (67, 345664), (88, 263176), (134, 172832), (176, 131588), (268, 86416), (352, 65794), (491, 47168), (536, 43208), (704, 32897), (737, 31424), (982, 23584), (1072, 21604), (1474, 15712), (1964, 11792), (2144, 10802), (2948, 7856), (3928, 5896), (4288, 5401)]