20612688

素因数分解:

$2^4\times 3^1\times {\mathrm{429431}}^1$

素因数の和:429442

約数の個数: 20

約数和(自身を含む): 53249568

約数和(自身を除く): 32636880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 429431, 858862, 1288293, 1717724, 2576586, 3435448, 5153172, 6870896, 10306344, 20612688]

約数ペア:

[(1, 20612688), (2, 10306344), (3, 6870896), (4, 5153172), (6, 3435448), (8, 2576586), (12, 1717724), (16, 1288293), (24, 858862), (48, 429431)]