27876642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 29603550

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 501, 647, 1002, 1294, 1941, 3882, 7181, 14362, 21543, 27821, 43086, 55642, 83463, 108049, 166926, 216098, 324147, 648294, 4646107, 9292214, 13938321, 27876642]

約数ペア:

[(1, 27876642), (2, 13938321), (3, 9292214), (6, 4646107), (43, 648294), (86, 324147), (129, 216098), (167, 166926), (258, 108049), (334, 83463), (501, 55642), (647, 43086), (1002, 27821), (1294, 21543), (1941, 14362), (3882, 7181)]