15105616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9733}}^1$

素因数の和:9838

約数の個数: 20

約数和(自身を含む): 29571892

約数和(自身を除く): 14466276

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9733, 19466, 38932, 77864, 155728, 944101, 1888202, 3776404, 7552808, 15105616]

約数ペア:

[(1, 15105616), (2, 7552808), (4, 3776404), (8, 1888202), (16, 944101), (97, 155728), (194, 77864), (388, 38932), (776, 19466), (1552, 9733)]