19447632

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 60

約数和(自身を含む): 56315220

約数和(自身を除く): 36867588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4657, 9314, 13971, 18628, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 135053, 167652, 223536, 270106, 335304, 405159, 540212, 670608, 810318, 1080424, 1215477, 1620636, 2160848, 2430954, 3241272, 4861908, 6482544, 9723816, 19447632]

約数ペア:

[(1, 19447632), (2, 9723816), (3, 6482544), (4, 4861908), (6, 3241272), (8, 2430954), (9, 2160848), (12, 1620636), (16, 1215477), (18, 1080424), (24, 810318), (29, 670608), (36, 540212), (48, 405159), (58, 335304), (72, 270106), (87, 223536), (116, 167652), (144, 135053), (174, 111768), (232, 83826), (261, 74512), (348, 55884), (464, 41913), (522, 37256), (696, 27942), (1044, 18628), (1392, 13971), (2088, 9314), (4176, 4657)]