12989424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 38989568

約数和(自身を除く): 26000144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 577, 804, 938, 1072, 1154, 1407, 1608, 1731, 1876, 2308, 2814, 3216, 3462, 3752, 4039, 4616, 5628, 6924, 7504, 8078, 9232, 11256, 12117, 13848, 16156, 22512, 24234, 27696, 32312, 38659, 48468, 64624, 77318, 96936, 115977, 154636, 193872, 231954, 270613, 309272, 463908, 541226, 618544, 811839, 927816, 1082452, 1623678, 1855632, 2164904, 3247356, 4329808, 6494712, 12989424]

約数ペア:

[(1, 12989424), (2, 6494712), (3, 4329808), (4, 3247356), (6, 2164904), (7, 1855632), (8, 1623678), (12, 1082452), (14, 927816), (16, 811839), (21, 618544), (24, 541226), (28, 463908), (42, 309272), (48, 270613), (56, 231954), (67, 193872), (84, 154636), (112, 115977), (134, 96936), (168, 77318), (201, 64624), (268, 48468), (336, 38659), (402, 32312), (469, 27696), (536, 24234), (577, 22512), (804, 16156), (938, 13848), (1072, 12117), (1154, 11256), (1407, 9232), (1608, 8078), (1731, 7504), (1876, 6924), (2308, 5628), (2814, 4616), (3216, 4039), (3462, 3752)]