128615568

素因数分解:

$2^4\times 3^1\times {\mathrm{2679491}}^1$

素因数の和:2679502

約数の個数: 20

約数和(自身を含む): 332257008

約数和(自身を除く): 203641440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2679491, 5358982, 8038473, 10717964, 16076946, 21435928, 32153892, 42871856, 64307784, 128615568]

約数ペア:

[(1, 128615568), (2, 64307784), (3, 42871856), (4, 32153892), (6, 21435928), (8, 16076946), (12, 10717964), (16, 8038473), (24, 5358982), (48, 2679491)]