13993232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^3$

素因数の和:148

約数の個数: 40

約数和(自身を含む): 30280800

約数和(自身を除く): 16287568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1849, 1892, 3698, 3784, 7396, 7568, 14792, 20339, 29584, 40678, 79507, 81356, 159014, 162712, 318028, 325424, 636056, 874577, 1272112, 1749154, 3498308, 6996616, 13993232]

約数ペア:

[(1, 13993232), (2, 6996616), (4, 3498308), (8, 1749154), (11, 1272112), (16, 874577), (22, 636056), (43, 325424), (44, 318028), (86, 162712), (88, 159014), (172, 81356), (176, 79507), (344, 40678), (473, 29584), (688, 20339), (946, 14792), (1849, 7568), (1892, 7396), (3698, 3784)]