21037417032

素因数分解:

$2^3\times 3^1\times {\mathrm{3923}}^1\times {\mathrm{223441}}^1$

素因数の和:227373

約数の個数: 32

約数和(自身を含む): 52607184480

約数和(自身を除く): 31569767448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3923, 7846, 11769, 15692, 23538, 31384, 47076, 94152, 223441, 446882, 670323, 893764, 1340646, 1787528, 2681292, 5362584, 876559043, 1753118086, 2629677129, 3506236172, 5259354258, 7012472344, 10518708516, 21037417032]

約数ペア:

[(1, 21037417032), (2, 10518708516), (3, 7012472344), (4, 5259354258), (6, 3506236172), (8, 2629677129), (12, 1753118086), (24, 876559043), (3923, 5362584), (7846, 2681292), (11769, 1787528), (15692, 1340646), (23538, 893764), (31384, 670323), (47076, 446882), (94152, 223441)]