15991412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 29890560

約数和(自身を除く): 13899148

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 4447, 8894, 17788, 128963, 137857, 257926, 275714, 515852, 551428, 3997853, 7995706, 15991412]

約数ペア:

[(1, 15991412), (2, 7995706), (4, 3997853), (29, 551428), (31, 515852), (58, 275714), (62, 257926), (116, 137857), (124, 128963), (899, 17788), (1798, 8894), (3596, 4447)]