38581168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{24859}}^1$

素因数の和:24964

約数の個数: 20

約数和(自身を含む): 75524680

約数和(自身を除く): 36943512

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 24859, 49718, 99436, 198872, 397744, 2411323, 4822646, 9645292, 19290584, 38581168]

約数ペア:

[(1, 38581168), (2, 19290584), (4, 9645292), (8, 4822646), (16, 2411323), (97, 397744), (194, 198872), (388, 99436), (776, 49718), (1552, 24859)]