8128542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 17291520

約数和(自身を除く): 9162978

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 631, 678, 1262, 1893, 2147, 3786, 4294, 6441, 11989, 12882, 23978, 35967, 71303, 71934, 142606, 213909, 427818, 1354757, 2709514, 4064271, 8128542]

約数ペア:

[(1, 8128542), (2, 4064271), (3, 2709514), (6, 1354757), (19, 427818), (38, 213909), (57, 142606), (113, 71934), (114, 71303), (226, 35967), (339, 23978), (631, 12882), (678, 11989), (1262, 6441), (1893, 4294), (2147, 3786)]