18243414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 49512960

約数和(自身を除く): 31269546

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 167, 189, 238, 289, 306, 334, 357, 378, 459, 501, 578, 714, 867, 918, 1002, 1071, 1169, 1503, 1734, 2023, 2142, 2338, 2601, 2839, 3006, 3213, 3507, 4046, 4509, 5202, 5678, 6069, 6426, 7014, 7803, 8517, 9018, 10521, 12138, 15606, 17034, 18207, 19873, 21042, 25551, 31563, 36414, 39746, 48263, 51102, 54621, 59619, 63126, 76653, 96526, 109242, 119238, 144789, 153306, 178857, 289578, 337841, 357714, 434367, 536571, 675682, 868734, 1013523, 1073142, 1303101, 2027046, 2606202, 3040569, 6081138, 9121707, 18243414]

約数ペア:

[(1, 18243414), (2, 9121707), (3, 6081138), (6, 3040569), (7, 2606202), (9, 2027046), (14, 1303101), (17, 1073142), (18, 1013523), (21, 868734), (27, 675682), (34, 536571), (42, 434367), (51, 357714), (54, 337841), (63, 289578), (102, 178857), (119, 153306), (126, 144789), (153, 119238), (167, 109242), (189, 96526), (238, 76653), (289, 63126), (306, 59619), (334, 54621), (357, 51102), (378, 48263), (459, 39746), (501, 36414), (578, 31563), (714, 25551), (867, 21042), (918, 19873), (1002, 18207), (1071, 17034), (1169, 15606), (1503, 12138), (1734, 10521), (2023, 9018), (2142, 8517), (2338, 7803), (2601, 7014), (2839, 6426), (3006, 6069), (3213, 5678), (3507, 5202), (4046, 4509)]