17241854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 14484226

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 1223, 2014, 2446, 7049, 8561, 14098, 17122, 23237, 46474, 64819, 129638, 162659, 325318, 453733, 907466, 1231561, 2463122, 8620927, 17241854]

約数ペア:

[(1, 17241854), (2, 8620927), (7, 2463122), (14, 1231561), (19, 907466), (38, 453733), (53, 325318), (106, 162659), (133, 129638), (266, 64819), (371, 46474), (742, 23237), (1007, 17122), (1223, 14098), (2014, 8561), (2446, 7049)]