31748316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 48

約数和(自身を含む): 82575360

約数和(自身を除く): 50827044

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 8191, 16382, 24573, 32764, 49146, 98292, 139247, 155629, 278494, 311258, 417741, 466887, 556988, 622516, 835482, 933774, 1670964, 1867548, 2645693, 5291386, 7937079, 10582772, 15874158, 31748316]

約数ペア:

[(1, 31748316), (2, 15874158), (3, 10582772), (4, 7937079), (6, 5291386), (12, 2645693), (17, 1867548), (19, 1670964), (34, 933774), (38, 835482), (51, 622516), (57, 556988), (68, 466887), (76, 417741), (102, 311258), (114, 278494), (204, 155629), (228, 139247), (323, 98292), (646, 49146), (969, 32764), (1292, 24573), (1938, 16382), (3876, 8191)]