15273188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1560

約数の個数: 36

約数和(自身を含む): 32260032

約数和(自身を除く): 16986844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 1511, 2527, 3022, 5054, 6044, 10108, 10577, 21154, 28709, 42308, 57418, 114836, 200963, 401926, 545471, 803852, 1090942, 2181884, 3818297, 7636594, 15273188]

約数ペア:

[(1, 15273188), (2, 7636594), (4, 3818297), (7, 2181884), (14, 1090942), (19, 803852), (28, 545471), (38, 401926), (76, 200963), (133, 114836), (266, 57418), (361, 42308), (532, 28709), (722, 21154), (1444, 10577), (1511, 10108), (2527, 6044), (3022, 5054)]