27830516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52313}}^1$

素因数の和:52343

約数の個数: 24

約数和(自身を含む): 58591680

約数和(自身を除く): 30761164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52313, 104626, 209252, 366191, 732382, 993947, 1464764, 1987894, 3975788, 6957629, 13915258, 27830516]

約数ペア:

[(1, 27830516), (2, 13915258), (4, 6957629), (7, 3975788), (14, 1987894), (19, 1464764), (28, 993947), (38, 732382), (76, 366191), (133, 209252), (266, 104626), (532, 52313)]