15261772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 27846000

約数和(自身を除く): 12584228

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 883, 1766, 3532, 4321, 8642, 17284, 25607, 51214, 102428, 131567, 263134, 526268, 3815443, 7630886, 15261772]

約数ペア:

[(1, 15261772), (2, 7630886), (4, 3815443), (29, 526268), (58, 263134), (116, 131567), (149, 102428), (298, 51214), (596, 25607), (883, 17284), (1766, 8642), (3532, 4321)]