28546759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 2902841

約数列:

[1, 19, 29, 103, 503, 551, 1957, 2987, 9557, 14587, 51809, 56753, 277153, 984371, 1502461, 28546759]

約数ペア:

[(1, 28546759), (19, 1502461), (29, 984371), (103, 277153), (503, 56753), (551, 51809), (1957, 14587), (2987, 9557)]