28361664

素因数分解:

$2^6\times 3^4\times {\mathrm{5471}}^1$

素因数の和:5495

約数の個数: 70

約数和(自身を含む): 84088224

約数和(自身を除く): 55726560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 5471, 10942, 16413, 21884, 32826, 43768, 49239, 65652, 87536, 98478, 131304, 147717, 175072, 196956, 262608, 295434, 350144, 393912, 443151, 525216, 590868, 787824, 886302, 1050432, 1181736, 1575648, 1772604, 2363472, 3151296, 3545208, 4726944, 7090416, 9453888, 14180832, 28361664]

約数ペア:

[(1, 28361664), (2, 14180832), (3, 9453888), (4, 7090416), (6, 4726944), (8, 3545208), (9, 3151296), (12, 2363472), (16, 1772604), (18, 1575648), (24, 1181736), (27, 1050432), (32, 886302), (36, 787824), (48, 590868), (54, 525216), (64, 443151), (72, 393912), (81, 350144), (96, 295434), (108, 262608), (144, 196956), (162, 175072), (192, 147717), (216, 131304), (288, 98478), (324, 87536), (432, 65652), (576, 49239), (648, 43768), (864, 32826), (1296, 21884), (1728, 16413), (2592, 10942), (5184, 5471)]