28011762

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{23227}}^1$

素因数の和:23302

約数の個数: 24

約数和(自身を含む): 61600656

約数和(自身を除く): 33588894

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 23227, 46454, 69681, 139362, 209043, 418086, 1556209, 3112418, 4668627, 9337254, 14005881, 28011762]

約数ペア:

[(1, 28011762), (2, 14005881), (3, 9337254), (6, 4668627), (9, 3112418), (18, 1556209), (67, 418086), (134, 209043), (201, 139362), (402, 69681), (603, 46454), (1206, 23227)]