105885008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{287731}}^1$

素因数の和:287762

約数の個数: 20

約数和(自身を含む): 214072608

約数和(自身を除く): 108187600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 287731, 575462, 1150924, 2301848, 4603696, 6617813, 13235626, 26471252, 52942504, 105885008]

約数ペア:

[(1, 105885008), (2, 52942504), (4, 26471252), (8, 13235626), (16, 6617813), (23, 4603696), (46, 2301848), (92, 1150924), (184, 575462), (368, 287731)]