128815536

素因数分解:

$2^4\times 3^1\times {\mathrm{2683657}}^1$

素因数の和:2683668

約数の個数: 20

約数和(自身を含む): 332773592

約数和(自身を除く): 203958056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2683657, 5367314, 8050971, 10734628, 16101942, 21469256, 32203884, 42938512, 64407768, 128815536]

約数ペア:

[(1, 128815536), (2, 64407768), (3, 42938512), (4, 32203884), (6, 21469256), (8, 16101942), (12, 10734628), (16, 8050971), (24, 5367314), (48, 2683657)]