12631136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 31352832

約数和(自身を除く): 18721696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 107, 112, 119, 124, 136, 214, 217, 224, 238, 248, 272, 428, 434, 476, 496, 527, 544, 749, 856, 868, 952, 992, 1054, 1498, 1712, 1736, 1819, 1904, 2108, 2996, 3317, 3424, 3472, 3638, 3689, 3808, 4216, 5992, 6634, 6944, 7276, 7378, 8432, 11984, 12733, 13268, 14552, 14756, 16864, 23219, 23968, 25466, 26536, 29104, 29512, 46438, 50932, 53072, 56389, 58208, 59024, 92876, 101864, 106144, 112778, 118048, 185752, 203728, 225556, 371504, 394723, 407456, 451112, 743008, 789446, 902224, 1578892, 1804448, 3157784, 6315568, 12631136]

約数ペア:

[(1, 12631136), (2, 6315568), (4, 3157784), (7, 1804448), (8, 1578892), (14, 902224), (16, 789446), (17, 743008), (28, 451112), (31, 407456), (32, 394723), (34, 371504), (56, 225556), (62, 203728), (68, 185752), (107, 118048), (112, 112778), (119, 106144), (124, 101864), (136, 92876), (214, 59024), (217, 58208), (224, 56389), (238, 53072), (248, 50932), (272, 46438), (428, 29512), (434, 29104), (476, 26536), (496, 25466), (527, 23968), (544, 23219), (749, 16864), (856, 14756), (868, 14552), (952, 13268), (992, 12733), (1054, 11984), (1498, 8432), (1712, 7378), (1736, 7276), (1819, 6944), (1904, 6634), (2108, 5992), (2996, 4216), (3317, 3808), (3424, 3689), (3472, 3638)]