32878456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{316139}}^1$

素因数の和:316158

約数の個数: 16

約数和(自身を含む): 66389400

約数和(自身を除く): 33510944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 316139, 632278, 1264556, 2529112, 4109807, 8219614, 16439228, 32878456]

約数ペア:

[(1, 32878456), (2, 16439228), (4, 8219614), (8, 4109807), (13, 2529112), (26, 1264556), (52, 632278), (104, 316139)]