12289428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 22184172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 113, 114, 159, 171, 212, 226, 228, 318, 339, 342, 452, 477, 513, 636, 678, 684, 954, 1007, 1017, 1026, 1356, 1431, 1908, 2014, 2034, 2052, 2147, 2862, 3021, 3051, 4028, 4068, 4294, 5724, 5989, 6042, 6102, 6441, 8588, 9063, 11978, 12084, 12204, 12882, 17967, 18126, 19323, 23956, 25764, 27189, 35934, 36252, 38646, 53901, 54378, 57969, 71868, 77292, 107802, 108756, 113791, 115938, 161703, 215604, 227582, 231876, 323406, 341373, 455164, 646812, 682746, 1024119, 1365492, 2048238, 3072357, 4096476, 6144714, 12289428]

約数ペア:

[(1, 12289428), (2, 6144714), (3, 4096476), (4, 3072357), (6, 2048238), (9, 1365492), (12, 1024119), (18, 682746), (19, 646812), (27, 455164), (36, 341373), (38, 323406), (53, 231876), (54, 227582), (57, 215604), (76, 161703), (106, 115938), (108, 113791), (113, 108756), (114, 107802), (159, 77292), (171, 71868), (212, 57969), (226, 54378), (228, 53901), (318, 38646), (339, 36252), (342, 35934), (452, 27189), (477, 25764), (513, 23956), (636, 19323), (678, 18126), (684, 17967), (954, 12882), (1007, 12204), (1017, 12084), (1026, 11978), (1356, 9063), (1431, 8588), (1908, 6441), (2014, 6102), (2034, 6042), (2052, 5989), (2147, 5724), (2862, 4294), (3021, 4068), (3051, 4028)]