28607559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 40665600

約数和(自身を除く): 12058041

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 6353, 19059, 120707, 362121, 501887, 1505661, 9535853, 28607559]

約数ペア:

[(1, 28607559), (3, 9535853), (19, 1505661), (57, 501887), (79, 362121), (237, 120707), (1501, 19059), (4503, 6353)]