28556126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25913}}^1$

素因数の和:25963

約数の個数: 16

約数和(自身を含む): 46645200

約数和(自身を除く): 18089074

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25913, 51826, 492347, 751477, 984694, 1502954, 14278063, 28556126]

約数ペア:

[(1, 28556126), (2, 14278063), (19, 1502954), (29, 984694), (38, 751477), (58, 492347), (551, 51826), (1102, 25913)]