28722764

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4519}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 57711360

約数和(自身を除く): 28988596

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4519, 6356, 9038, 18076, 31633, 63266, 126532, 1025813, 2051626, 4103252, 7180691, 14361382, 28722764]

約数ペア:

[(1, 28722764), (2, 14361382), (4, 7180691), (7, 4103252), (14, 2051626), (28, 1025813), (227, 126532), (454, 63266), (908, 31633), (1589, 18076), (3178, 9038), (4519, 6356)]