13872304

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1931}}^1$

素因数の和:2388

約数の個数: 20

約数和(自身を含む): 26951400

約数和(自身を除く): 13079096

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 1931, 3592, 3862, 7184, 7724, 15448, 30896, 867019, 1734038, 3468076, 6936152, 13872304]

約数ペア:

[(1, 13872304), (2, 6936152), (4, 3468076), (8, 1734038), (16, 867019), (449, 30896), (898, 15448), (1796, 7724), (1931, 7184), (3592, 3862)]