29128712558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{84457}}^1$

素因数の和:84788

約数の個数: 32

約数和(自身を含む): 48635646048

約数和(自身を除く): 19506933490

約数列:

[1, 2, 11, 22, 61, 122, 257, 514, 671, 1342, 2827, 5654, 15677, 31354, 84457, 168914, 172447, 344894, 929027, 1858054, 5151877, 10303754, 21705449, 43410898, 56670647, 113341294, 238759939, 477519878, 1324032389, 2648064778, 14564356279, 29128712558]

約数ペア:

[(1, 29128712558), (2, 14564356279), (11, 2648064778), (22, 1324032389), (61, 477519878), (122, 238759939), (257, 113341294), (514, 56670647), (671, 43410898), (1342, 21705449), (2827, 10303754), (5654, 5151877), (15677, 1858054), (31354, 929027), (84457, 344894), (168914, 172447)]