12274456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 25286400

約数和(自身を除く): 13011944

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3511, 7022, 14044, 28088, 66709, 80753, 133418, 161506, 266836, 323012, 533672, 646024, 1534307, 3068614, 6137228, 12274456]

約数ペア:

[(1, 12274456), (2, 6137228), (4, 3068614), (8, 1534307), (19, 646024), (23, 533672), (38, 323012), (46, 266836), (76, 161506), (92, 133418), (152, 80753), (184, 66709), (437, 28088), (874, 14044), (1748, 7022), (3496, 3511)]