15185456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6669

約数の個数: 40

約数和(自身を含む): 34570704

約数和(自身を除く): 19385248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6637, 13274, 26548, 53096, 73007, 86281, 106192, 146014, 172562, 292028, 345124, 584056, 690248, 949091, 1168112, 1380496, 1898182, 3796364, 7592728, 15185456]

約数ペア:

[(1, 15185456), (2, 7592728), (4, 3796364), (8, 1898182), (11, 1380496), (13, 1168112), (16, 949091), (22, 690248), (26, 584056), (44, 345124), (52, 292028), (88, 172562), (104, 146014), (143, 106192), (176, 86281), (208, 73007), (286, 53096), (572, 26548), (1144, 13274), (2288, 6637)]