13890272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{39461}}^1$

素因数の和:39482

約数の個数: 24

約数和(自身を含む): 29833272

約数和(自身を除く): 15943000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 39461, 78922, 157844, 315688, 434071, 631376, 868142, 1262752, 1736284, 3472568, 6945136, 13890272]

約数ペア:

[(1, 13890272), (2, 6945136), (4, 3472568), (8, 1736284), (11, 1262752), (16, 868142), (22, 631376), (32, 434071), (44, 315688), (88, 157844), (176, 78922), (352, 39461)]