38389288

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 82906560

約数和(自身を除く): 44517272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5233, 7336, 10466, 20932, 36631, 41864, 73262, 146524, 293048, 685523, 1371046, 2742092, 4798661, 5484184, 9597322, 19194644, 38389288]

約数ペア:

[(1, 38389288), (2, 19194644), (4, 9597322), (7, 5484184), (8, 4798661), (14, 2742092), (28, 1371046), (56, 685523), (131, 293048), (262, 146524), (524, 73262), (917, 41864), (1048, 36631), (1834, 20932), (3668, 10466), (5233, 7336)]