12746328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4496

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 25822632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 4463, 8926, 13389, 17852, 26778, 31241, 35704, 53556, 62482, 75871, 93723, 107112, 124964, 151742, 187446, 227613, 249928, 303484, 374892, 455226, 531097, 606968, 749784, 910452, 1062194, 1593291, 1820904, 2124388, 3186582, 4248776, 6373164, 12746328]

約数ペア:

[(1, 12746328), (2, 6373164), (3, 4248776), (4, 3186582), (6, 2124388), (7, 1820904), (8, 1593291), (12, 1062194), (14, 910452), (17, 749784), (21, 606968), (24, 531097), (28, 455226), (34, 374892), (42, 303484), (51, 249928), (56, 227613), (68, 187446), (84, 151742), (102, 124964), (119, 107112), (136, 93723), (168, 75871), (204, 62482), (238, 53556), (357, 35704), (408, 31241), (476, 26778), (714, 17852), (952, 13389), (1428, 8926), (2856, 4463)]