11389976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109519}}^1$

素因数の和:109538

約数の個数: 16

約数和(自身を含む): 22999200

約数和(自身を除く): 11609224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109519, 219038, 438076, 876152, 1423747, 2847494, 5694988, 11389976]

約数ペア:

[(1, 11389976), (2, 5694988), (4, 2847494), (8, 1423747), (13, 876152), (26, 438076), (52, 219038), (104, 109519)]