20338896

素因数分解:

$2^4\times 3^1\times {\mathrm{423727}}^1$

素因数の和:423738

約数の個数: 20

約数和(自身を含む): 52542272

約数和(自身を除く): 32203376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423727, 847454, 1271181, 1694908, 2542362, 3389816, 5084724, 6779632, 10169448, 20338896]

約数ペア:

[(1, 20338896), (2, 10169448), (3, 6779632), (4, 5084724), (6, 3389816), (8, 2542362), (12, 1694908), (16, 1271181), (24, 847454), (48, 423727)]