10721992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 20868120

約数和(自身を除く): 10146128

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 337, 388, 674, 776, 1348, 2696, 3977, 7954, 13817, 15908, 27634, 31816, 32689, 55268, 65378, 110536, 130756, 261512, 1340249, 2680498, 5360996, 10721992]

約数ペア:

[(1, 10721992), (2, 5360996), (4, 2680498), (8, 1340249), (41, 261512), (82, 130756), (97, 110536), (164, 65378), (194, 55268), (328, 32689), (337, 31816), (388, 27634), (674, 15908), (776, 13817), (1348, 7954), (2696, 3977)]