15366928

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1453}}^1$

素因数の和:2122

約数の個数: 20

約数和(自身を含む): 29838988

約数和(自身を除く): 14472060

約数列:

[1, 2, 4, 8, 16, 661, 1322, 1453, 2644, 2906, 5288, 5812, 10576, 11624, 23248, 960433, 1920866, 3841732, 7683464, 15366928]

約数ペア:

[(1, 15366928), (2, 7683464), (4, 3841732), (8, 1920866), (16, 960433), (661, 23248), (1322, 11624), (1453, 10576), (2644, 5812), (2906, 5288)]