18456074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 17106166

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4409, 8818, 30863, 57317, 61726, 101407, 114634, 202814, 401219, 709849, 802438, 1318291, 1419698, 2636582, 9228037, 18456074]

約数ペア:

[(1, 18456074), (2, 9228037), (7, 2636582), (13, 1419698), (14, 1318291), (23, 802438), (26, 709849), (46, 401219), (91, 202814), (161, 114634), (182, 101407), (299, 61726), (322, 57317), (598, 30863), (2093, 8818), (4186, 4409)]