18443856

素因数分解:

$2^4\times 3^1\times {\mathrm{384247}}^1$

素因数の和:384258

約数の個数: 20

約数和(自身を含む): 47646752

約数和(自身を除く): 29202896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384247, 768494, 1152741, 1536988, 2305482, 3073976, 4610964, 6147952, 9221928, 18443856]

約数ペア:

[(1, 18443856), (2, 9221928), (3, 6147952), (4, 4610964), (6, 3073976), (8, 2305482), (12, 1536988), (16, 1152741), (24, 768494), (48, 384247)]