28647236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3083}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 52847424

約数和(自身を除く): 24200188

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 3083, 4646, 6166, 9292, 12332, 70909, 141818, 283636, 311383, 622766, 1245532, 7161809, 14323618, 28647236]

約数ペア:

[(1, 28647236), (2, 14323618), (4, 7161809), (23, 1245532), (46, 622766), (92, 311383), (101, 283636), (202, 141818), (404, 70909), (2323, 12332), (3083, 9292), (4646, 6166)]