15674128

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9511}}^1$

素因数の和:9622

約数の個数: 20

約数和(自身を含む): 30666688

約数和(自身を除く): 14992560

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9511, 19022, 38044, 76088, 152176, 979633, 1959266, 3918532, 7837064, 15674128]

約数ペア:

[(1, 15674128), (2, 7837064), (4, 3918532), (8, 1959266), (16, 979633), (103, 152176), (206, 76088), (412, 38044), (824, 19022), (1648, 9511)]