18377136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7538

約数の個数: 60

約数和(自身を含む): 54463032

約数和(自身を除く): 36085896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7507, 15014, 22521, 30028, 45042, 60056, 67563, 90084, 120112, 127619, 135126, 180168, 255238, 270252, 360336, 382857, 510476, 540504, 765714, 1020952, 1081008, 1148571, 1531428, 2041904, 2297142, 3062856, 4594284, 6125712, 9188568, 18377136]

約数ペア:

[(1, 18377136), (2, 9188568), (3, 6125712), (4, 4594284), (6, 3062856), (8, 2297142), (9, 2041904), (12, 1531428), (16, 1148571), (17, 1081008), (18, 1020952), (24, 765714), (34, 540504), (36, 510476), (48, 382857), (51, 360336), (68, 270252), (72, 255238), (102, 180168), (136, 135126), (144, 127619), (153, 120112), (204, 90084), (272, 67563), (306, 60056), (408, 45042), (612, 30028), (816, 22521), (1224, 15014), (2448, 7507)]