28281982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26833}}^1$

素因数の和:26883

約数の個数: 16

約数和(自身を含む): 46369152

約数和(自身を除く): 18087170

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 26833, 53666, 456161, 831823, 912322, 1663646, 14140991, 28281982]

約数ペア:

[(1, 28281982), (2, 14140991), (17, 1663646), (31, 912322), (34, 831823), (62, 456161), (527, 53666), (1054, 26833)]