20541552

素因数分解:

$2^4\times 3^1\times {\mathrm{427949}}^1$

素因数の和:427960

約数の個数: 20

約数和(自身を含む): 53065800

約数和(自身を除く): 32524248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427949, 855898, 1283847, 1711796, 2567694, 3423592, 5135388, 6847184, 10270776, 20541552]

約数ペア:

[(1, 20541552), (2, 10270776), (3, 6847184), (4, 5135388), (6, 3423592), (8, 2567694), (12, 1711796), (16, 1283847), (24, 855898), (48, 427949)]