18499638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 39775104

約数和(自身を除く): 21275466

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2707, 3417, 5414, 6834, 8121, 16242, 46019, 92038, 138057, 181369, 276114, 362738, 544107, 1088214, 3083273, 6166546, 9249819, 18499638]

約数ペア:

[(1, 18499638), (2, 9249819), (3, 6166546), (6, 3083273), (17, 1088214), (34, 544107), (51, 362738), (67, 276114), (102, 181369), (134, 138057), (201, 92038), (402, 46019), (1139, 16242), (2278, 8121), (2707, 6834), (3417, 5414)]