28327052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14723}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 54832176

約数和(自身を除く): 26505124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14723, 29446, 58892, 191399, 382798, 544751, 765596, 1089502, 2179004, 7081763, 14163526, 28327052]

約数ペア:

[(1, 28327052), (2, 14163526), (4, 7081763), (13, 2179004), (26, 1089502), (37, 765596), (52, 544751), (74, 382798), (148, 191399), (481, 58892), (962, 29446), (1924, 14723)]