28461006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7789}}^1$

素因数の和:7833

約数の個数: 48

約数和(自身を含む): 72914400

約数和(自身を除く): 44453394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 7789, 15578, 23367, 46734, 54523, 70101, 109046, 140202, 163569, 225881, 327138, 451762, 490707, 677643, 981414, 1355286, 1581167, 2032929, 3162334, 4065858, 4743501, 9487002, 14230503, 28461006]

約数ペア:

[(1, 28461006), (2, 14230503), (3, 9487002), (6, 4743501), (7, 4065858), (9, 3162334), (14, 2032929), (18, 1581167), (21, 1355286), (29, 981414), (42, 677643), (58, 490707), (63, 451762), (87, 327138), (126, 225881), (174, 163569), (203, 140202), (261, 109046), (406, 70101), (522, 54523), (609, 46734), (1218, 23367), (1827, 15578), (3654, 7789)]