21841344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5442

約数の個数: 84

約数和(自身を含む): 71560944

約数和(自身を除く): 49719600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5417, 10834, 16251, 21668, 32502, 37919, 43336, 48753, 65004, 75838, 86672, 97506, 113757, 130008, 151676, 173344, 195012, 227514, 260016, 303352, 341271, 346688, 390024, 455028, 520032, 606704, 682542, 780048, 910056, 1040064, 1213408, 1365084, 1560096, 1820112, 2426816, 2730168, 3120192, 3640224, 5460336, 7280448, 10920672, 21841344]

約数ペア:

[(1, 21841344), (2, 10920672), (3, 7280448), (4, 5460336), (6, 3640224), (7, 3120192), (8, 2730168), (9, 2426816), (12, 1820112), (14, 1560096), (16, 1365084), (18, 1213408), (21, 1040064), (24, 910056), (28, 780048), (32, 682542), (36, 606704), (42, 520032), (48, 455028), (56, 390024), (63, 346688), (64, 341271), (72, 303352), (84, 260016), (96, 227514), (112, 195012), (126, 173344), (144, 151676), (168, 130008), (192, 113757), (224, 97506), (252, 86672), (288, 75838), (336, 65004), (448, 48753), (504, 43336), (576, 37919), (672, 32502), (1008, 21668), (1344, 16251), (2016, 10834), (4032, 5417)]