12955472

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{8017}}^1$

素因数の和:8126

約数の個数: 20

約数和(自身を含む): 25352916

約数和(自身を除く): 12397444

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 8017, 16034, 32068, 64136, 128272, 809717, 1619434, 3238868, 6477736, 12955472]

約数ペア:

[(1, 12955472), (2, 6477736), (4, 3238868), (8, 1619434), (16, 809717), (101, 128272), (202, 64136), (404, 32068), (808, 16034), (1616, 8017)]