16992346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 13973414

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 503, 889, 1006, 1778, 2413, 3521, 4826, 7042, 9557, 16891, 19114, 33782, 63881, 66899, 127762, 133798, 447167, 894334, 1213739, 2427478, 8496173, 16992346]

約数ペア:

[(1, 16992346), (2, 8496173), (7, 2427478), (14, 1213739), (19, 894334), (38, 447167), (127, 133798), (133, 127762), (254, 66899), (266, 63881), (503, 33782), (889, 19114), (1006, 16891), (1778, 9557), (2413, 7042), (3521, 4826)]