28681414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36677}}^1$

素因数の和:36719

約数の個数: 16

約数和(自身を含む): 47534688

約数和(自身を除く): 18853274

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36677, 73354, 623509, 843571, 1247018, 1687142, 14340707, 28681414]

約数ペア:

[(1, 28681414), (2, 14340707), (17, 1687142), (23, 1247018), (34, 843571), (46, 623509), (391, 73354), (782, 36677)]