27937872

素因数分解:

$2^4\times 3^4\times {\mathrm{21557}}^1$

素因数の和:21577

約数の個数: 50

約数和(自身を含む): 80864058

約数和(自身を除く): 52926186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21557, 43114, 64671, 86228, 129342, 172456, 194013, 258684, 344912, 388026, 517368, 582039, 776052, 1034736, 1164078, 1552104, 1746117, 2328156, 3104208, 3492234, 4656312, 6984468, 9312624, 13968936, 27937872]

約数ペア:

[(1, 27937872), (2, 13968936), (3, 9312624), (4, 6984468), (6, 4656312), (8, 3492234), (9, 3104208), (12, 2328156), (16, 1746117), (18, 1552104), (24, 1164078), (27, 1034736), (36, 776052), (48, 582039), (54, 517368), (72, 388026), (81, 344912), (108, 258684), (144, 194013), (162, 172456), (216, 129342), (324, 86228), (432, 64671), (648, 43114), (1296, 21557)]