17984412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26293}}^1$

素因数の和:26322

約数の個数: 36

約数和(自身を含む): 47855080

約数和(自身を除く): 29870668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26293, 52586, 78879, 105172, 157758, 236637, 315516, 473274, 499567, 946548, 999134, 1498701, 1998268, 2997402, 4496103, 5994804, 8992206, 17984412]

約数ペア:

[(1, 17984412), (2, 8992206), (3, 5994804), (4, 4496103), (6, 2997402), (9, 1998268), (12, 1498701), (18, 999134), (19, 946548), (36, 499567), (38, 473274), (57, 315516), (76, 236637), (114, 157758), (171, 105172), (228, 78879), (342, 52586), (684, 26293)]