21834288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21682

約数の個数: 60

約数和(自身を含む): 69838288

約数和(自身を除く): 48004000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 194949, 259932, 303254, 346576, 389898, 454881, 519864, 606508, 779796, 909762, 1039728, 1213016, 1364643, 1559592, 1819524, 2426032, 2729286, 3119184, 3639048, 5458572, 7278096, 10917144, 21834288]

約数ペア:

[(1, 21834288), (2, 10917144), (3, 7278096), (4, 5458572), (6, 3639048), (7, 3119184), (8, 2729286), (9, 2426032), (12, 1819524), (14, 1559592), (16, 1364643), (18, 1213016), (21, 1039728), (24, 909762), (28, 779796), (36, 606508), (42, 519864), (48, 454881), (56, 389898), (63, 346576), (72, 303254), (84, 259932), (112, 194949), (126, 173288), (144, 151627), (168, 129966), (252, 86644), (336, 64983), (504, 43322), (1008, 21661)]