18527096

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 40807440

約数和(自身を除く): 22280344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 313, 392, 604, 626, 1057, 1208, 1252, 2114, 2191, 2504, 4228, 4382, 7399, 8456, 8764, 14798, 15337, 17528, 29596, 30674, 47263, 59192, 61348, 94526, 122696, 189052, 330841, 378104, 661682, 1323364, 2315887, 2646728, 4631774, 9263548, 18527096]

約数ペア:

[(1, 18527096), (2, 9263548), (4, 4631774), (7, 2646728), (8, 2315887), (14, 1323364), (28, 661682), (49, 378104), (56, 330841), (98, 189052), (151, 122696), (196, 94526), (302, 61348), (313, 59192), (392, 47263), (604, 30674), (626, 29596), (1057, 17528), (1208, 15337), (1252, 14798), (2114, 8764), (2191, 8456), (2504, 7399), (4228, 4382)]