19250432

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 39766020

約数和(自身を除く): 20515588

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 2593, 3712, 5186, 7424, 10372, 20744, 41488, 75197, 82976, 150394, 165952, 300788, 331904, 601576, 663808, 1203152, 2406304, 4812608, 9625216, 19250432]

約数ペア:

[(1, 19250432), (2, 9625216), (4, 4812608), (8, 2406304), (16, 1203152), (29, 663808), (32, 601576), (58, 331904), (64, 300788), (116, 165952), (128, 150394), (232, 82976), (256, 75197), (464, 41488), (928, 20744), (1856, 10372), (2593, 7424), (3712, 5186)]