28625156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44449}}^1$

素因数の和:44483

約数の個数: 24

約数和(自身を含む): 59740800

約数和(自身を除く): 31115644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 44449, 88898, 177796, 311143, 622286, 1022327, 1244572, 2044654, 4089308, 7156289, 14312578, 28625156]

約数ペア:

[(1, 28625156), (2, 14312578), (4, 7156289), (7, 4089308), (14, 2044654), (23, 1244572), (28, 1022327), (46, 622286), (92, 311143), (161, 177796), (322, 88898), (644, 44449)]