16499536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19457}}^1$

素因数の和:19518

約数の個数: 20

約数和(自身を含む): 32572692

約数和(自身を除く): 16073156

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19457, 38914, 77828, 155656, 311312, 1031221, 2062442, 4124884, 8249768, 16499536]

約数ペア:

[(1, 16499536), (2, 8249768), (4, 4124884), (8, 2062442), (16, 1031221), (53, 311312), (106, 155656), (212, 77828), (424, 38914), (848, 19457)]