13870752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20661

約数の個数: 48

約数和(自身を含む): 41614272

約数和(自身を除く): 27743520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 330256, 433461, 495384, 577948, 660512, 866922, 990768, 1155896, 1733844, 1981536, 2311792, 3467688, 4623584, 6935376, 13870752]

約数ペア:

[(1, 13870752), (2, 6935376), (3, 4623584), (4, 3467688), (6, 2311792), (7, 1981536), (8, 1733844), (12, 1155896), (14, 990768), (16, 866922), (21, 660512), (24, 577948), (28, 495384), (32, 433461), (42, 330256), (48, 288974), (56, 247692), (84, 165128), (96, 144487), (112, 123846), (168, 82564), (224, 61923), (336, 41282), (672, 20641)]