9940016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{6151}}^1$

素因数の和:6260

約数の個数: 20

約数和(自身を含む): 19452624

約数和(自身を除く): 9512608

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 6151, 12302, 24604, 49208, 98416, 621251, 1242502, 2485004, 4970008, 9940016]

約数ペア:

[(1, 9940016), (2, 4970008), (4, 2485004), (8, 1242502), (16, 621251), (101, 98416), (202, 49208), (404, 24604), (808, 12302), (1616, 6151)]