17354638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 14578802

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 1231, 2014, 2462, 7049, 8617, 14098, 17234, 23389, 46778, 65243, 130486, 163723, 327446, 456701, 913402, 1239617, 2479234, 8677319, 17354638]

約数ペア:

[(1, 17354638), (2, 8677319), (7, 2479234), (14, 1239617), (19, 913402), (38, 456701), (53, 327446), (106, 163723), (133, 130486), (266, 65243), (371, 46778), (742, 23389), (1007, 17234), (1231, 14098), (2014, 8617), (2462, 7049)]