13627856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77431}}^1$

素因数の和:77450

約数の個数: 20

約数和(自身を含む): 28804704

約数和(自身を除く): 15176848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77431, 154862, 309724, 619448, 851741, 1238896, 1703482, 3406964, 6813928, 13627856]

約数ペア:

[(1, 13627856), (2, 6813928), (4, 3406964), (8, 1703482), (11, 1238896), (16, 851741), (22, 619448), (44, 309724), (88, 154862), (176, 77431)]