28590877

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 34583040

約数和(自身を除く): 5992163

約数列:

[1, 7, 19, 133, 227, 947, 1589, 4313, 6629, 17993, 30191, 125951, 214969, 1504783, 4084411, 28590877]

約数ペア:

[(1, 28590877), (7, 4084411), (19, 1504783), (133, 214969), (227, 125951), (947, 30191), (1589, 17993), (4313, 6629)]