28055974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 43590960

約数和(自身を除く): 15534986

約数列:

[1, 2, 53, 61, 106, 122, 3233, 4339, 6466, 8678, 229967, 264679, 459934, 529358, 14027987, 28055974]

約数ペア:

[(1, 28055974), (2, 14027987), (53, 529358), (61, 459934), (106, 264679), (122, 229967), (3233, 8678), (4339, 6466)]