28593432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18911}}^1$

素因数の和:18933

約数の個数: 64

約数和(自身を含む): 90777600

約数和(自身を除く): 62184168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18911, 37822, 56733, 75644, 113466, 132377, 151288, 170199, 226932, 264754, 340398, 397131, 453864, 510597, 529508, 680796, 794262, 1021194, 1059016, 1191393, 1361592, 1588524, 2042388, 2382786, 3177048, 3574179, 4084776, 4765572, 7148358, 9531144, 14296716, 28593432]

約数ペア:

[(1, 28593432), (2, 14296716), (3, 9531144), (4, 7148358), (6, 4765572), (7, 4084776), (8, 3574179), (9, 3177048), (12, 2382786), (14, 2042388), (18, 1588524), (21, 1361592), (24, 1191393), (27, 1059016), (28, 1021194), (36, 794262), (42, 680796), (54, 529508), (56, 510597), (63, 453864), (72, 397131), (84, 340398), (108, 264754), (126, 226932), (168, 170199), (189, 151288), (216, 132377), (252, 113466), (378, 75644), (504, 56733), (756, 37822), (1512, 18911)]