21996576

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3637}}^1$

素因数の和:3663

約数の個数: 96

約数和(自身を含む): 73342080

約数和(自身を除く): 51345504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3637, 6048, 7274, 10911, 14548, 21822, 25459, 29096, 32733, 43644, 50918, 58192, 65466, 76377, 87288, 98199, 101836, 116384, 130932, 152754, 174576, 196398, 203672, 229131, 261864, 305508, 349152, 392796, 407344, 458262, 523728, 611016, 687393, 785592, 814688, 916524, 1047456, 1222032, 1374786, 1571184, 1833048, 2444064, 2749572, 3142368, 3666096, 5499144, 7332192, 10998288, 21996576]

約数ペア:

[(1, 21996576), (2, 10998288), (3, 7332192), (4, 5499144), (6, 3666096), (7, 3142368), (8, 2749572), (9, 2444064), (12, 1833048), (14, 1571184), (16, 1374786), (18, 1222032), (21, 1047456), (24, 916524), (27, 814688), (28, 785592), (32, 687393), (36, 611016), (42, 523728), (48, 458262), (54, 407344), (56, 392796), (63, 349152), (72, 305508), (84, 261864), (96, 229131), (108, 203672), (112, 196398), (126, 174576), (144, 152754), (168, 130932), (189, 116384), (216, 101836), (224, 98199), (252, 87288), (288, 76377), (336, 65466), (378, 58192), (432, 50918), (504, 43644), (672, 32733), (756, 29096), (864, 25459), (1008, 21822), (1512, 14548), (2016, 10911), (3024, 7274), (3637, 6048)]