18566982

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 60

約数和(自身を含む): 48416940

約数和(自身を除く): 29849958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2339, 2646, 3969, 4678, 7017, 7938, 14034, 16373, 21051, 32746, 42102, 49119, 63153, 98238, 114611, 126306, 147357, 189459, 229222, 294714, 343833, 378918, 442071, 687666, 884142, 1031499, 1326213, 2062998, 2652426, 3094497, 6188994, 9283491, 18566982]

約数ペア:

[(1, 18566982), (2, 9283491), (3, 6188994), (6, 3094497), (7, 2652426), (9, 2062998), (14, 1326213), (18, 1031499), (21, 884142), (27, 687666), (42, 442071), (49, 378918), (54, 343833), (63, 294714), (81, 229222), (98, 189459), (126, 147357), (147, 126306), (162, 114611), (189, 98238), (294, 63153), (378, 49119), (441, 42102), (567, 32746), (882, 21051), (1134, 16373), (1323, 14034), (2339, 7938), (2646, 7017), (3969, 4678)]