18667532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12379}}^1$

素因数の和:12425

約数の個数: 24

約数和(自身を含む): 36397200

約数和(自身を除く): 17729668

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12379, 24758, 49516, 160927, 321854, 358991, 643708, 717982, 1435964, 4666883, 9333766, 18667532]

約数ペア:

[(1, 18667532), (2, 9333766), (4, 4666883), (13, 1435964), (26, 717982), (29, 643708), (52, 358991), (58, 321854), (116, 160927), (377, 49516), (754, 24758), (1508, 12379)]