23927072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 51279480

約数和(自身を除く): 27352408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 509, 904, 1018, 1469, 1808, 2036, 2938, 3616, 4072, 5876, 6617, 8144, 11752, 13234, 16288, 23504, 26468, 47008, 52936, 57517, 105872, 115034, 211744, 230068, 460136, 747721, 920272, 1495442, 1840544, 2990884, 5981768, 11963536, 23927072]

約数ペア:

[(1, 23927072), (2, 11963536), (4, 5981768), (8, 2990884), (13, 1840544), (16, 1495442), (26, 920272), (32, 747721), (52, 460136), (104, 230068), (113, 211744), (208, 115034), (226, 105872), (416, 57517), (452, 52936), (509, 47008), (904, 26468), (1018, 23504), (1469, 16288), (1808, 13234), (2036, 11752), (2938, 8144), (3616, 6617), (4072, 5876)]