128567856

素因数分解:

$2^4\times 3^1\times {\mathrm{2678497}}^1$

素因数の和:2678508

約数の個数: 20

約数和(自身を含む): 332133752

約数和(自身を除く): 203565896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2678497, 5356994, 8035491, 10713988, 16070982, 21427976, 32141964, 42855952, 64283928, 128567856]

約数ペア:

[(1, 128567856), (2, 64283928), (3, 42855952), (4, 32141964), (6, 21427976), (8, 16070982), (12, 10713988), (16, 8035491), (24, 5356994), (48, 2678497)]