28574098

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 49794048

約数和(自身を除く): 21219950

約数列:

[1, 2, 7, 14, 73, 146, 383, 511, 766, 1022, 2681, 5329, 5362, 10658, 27959, 37303, 55918, 74606, 195713, 391426, 2041007, 4082014, 14287049, 28574098]

約数ペア:

[(1, 28574098), (2, 14287049), (7, 4082014), (14, 2041007), (73, 391426), (146, 195713), (383, 74606), (511, 55918), (766, 37303), (1022, 27959), (2681, 10658), (5329, 5362)]