9897752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{15661}}^1$

素因数の和:15746

約数の個数: 16

約数和(自身を含む): 18794400

約数和(自身を除く): 8896648

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 15661, 31322, 62644, 125288, 1237219, 2474438, 4948876, 9897752]

約数ペア:

[(1, 9897752), (2, 4948876), (4, 2474438), (8, 1237219), (79, 125288), (158, 62644), (316, 31322), (632, 15661)]