28899648

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 84

約数和(自身を含む): 83685888

約数和(自身を除く): 54786240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 383, 393, 524, 576, 766, 786, 1048, 1149, 1179, 1532, 1572, 2096, 2298, 2358, 3064, 3144, 3447, 4192, 4596, 4716, 6128, 6288, 6894, 8384, 9192, 9432, 12256, 12576, 13788, 18384, 18864, 24512, 25152, 27576, 36768, 37728, 50173, 55152, 73536, 75456, 100346, 110304, 150519, 200692, 220608, 301038, 401384, 451557, 602076, 802768, 903114, 1204152, 1605536, 1806228, 2408304, 3211072, 3612456, 4816608, 7224912, 9633216, 14449824, 28899648]

約数ペア:

[(1, 28899648), (2, 14449824), (3, 9633216), (4, 7224912), (6, 4816608), (8, 3612456), (9, 3211072), (12, 2408304), (16, 1806228), (18, 1605536), (24, 1204152), (32, 903114), (36, 802768), (48, 602076), (64, 451557), (72, 401384), (96, 301038), (131, 220608), (144, 200692), (192, 150519), (262, 110304), (288, 100346), (383, 75456), (393, 73536), (524, 55152), (576, 50173), (766, 37728), (786, 36768), (1048, 27576), (1149, 25152), (1179, 24512), (1532, 18864), (1572, 18384), (2096, 13788), (2298, 12576), (2358, 12256), (3064, 9432), (3144, 9192), (3447, 8384), (4192, 6894), (4596, 6288), (4716, 6128)]