400256112

素因数分解:

$2^4\times 3^1\times {\mathrm{8338669}}^1$

素因数の和:8338680

約数の個数: 20

約数和(自身を含む): 1033995080

約数和(自身を除く): 633738968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8338669, 16677338, 25016007, 33354676, 50032014, 66709352, 100064028, 133418704, 200128056, 400256112]

約数ペア:

[(1, 400256112), (2, 200128056), (3, 133418704), (4, 100064028), (6, 66709352), (8, 50032014), (12, 33354676), (16, 25016007), (24, 16677338), (48, 8338669)]