28784621756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2050771}}^1$

素因数の和:2050826

約数の個数: 36

約数和(自身を含む): 57278061960

約数和(自身を除く): 28493440204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 2050771, 4101542, 8203084, 22558481, 45116962, 59472359, 90233924, 118944718, 237889436, 248143291, 496286582, 654195949, 992573164, 1308391898, 2616783796, 7196155439, 14392310878, 28784621756]

約数ペア:

[(1, 28784621756), (2, 14392310878), (4, 7196155439), (11, 2616783796), (22, 1308391898), (29, 992573164), (44, 654195949), (58, 496286582), (116, 248143291), (121, 237889436), (242, 118944718), (319, 90233924), (484, 59472359), (638, 45116962), (1276, 22558481), (3509, 8203084), (7018, 4101542), (14036, 2050771)]