128841936

素因数分解:

$2^4\times 3^1\times {\mathrm{2684207}}^1$

素因数の和:2684218

約数の個数: 20

約数和(自身を含む): 332841792

約数和(自身を除く): 203999856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2684207, 5368414, 8052621, 10736828, 16105242, 21473656, 32210484, 42947312, 64420968, 128841936]

約数ペア:

[(1, 128841936), (2, 64420968), (3, 42947312), (4, 32210484), (6, 21473656), (8, 16105242), (12, 10736828), (16, 8052621), (24, 5368414), (48, 2684207)]