12409952

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:4998

約数の個数: 24

約数和(自身を含む): 24746400

約数和(自身を除く): 12336448

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 4909, 9818, 19636, 39272, 78544, 157088, 387811, 775622, 1551244, 3102488, 6204976, 12409952]

約数ペア:

[(1, 12409952), (2, 6204976), (4, 3102488), (8, 1551244), (16, 775622), (32, 387811), (79, 157088), (158, 78544), (316, 39272), (632, 19636), (1264, 9818), (2528, 4909)]