18216282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 45563904

約数和(自身を除く): 27347622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 823, 1054, 1302, 1581, 1646, 2469, 3162, 3689, 4938, 5761, 7378, 11067, 11522, 13991, 17283, 22134, 25513, 27982, 34566, 41973, 51026, 76539, 83946, 97937, 153078, 178591, 195874, 293811, 357182, 433721, 535773, 587622, 867442, 1071546, 1301163, 2602326, 3036047, 6072094, 9108141, 18216282]

約数ペア:

[(1, 18216282), (2, 9108141), (3, 6072094), (6, 3036047), (7, 2602326), (14, 1301163), (17, 1071546), (21, 867442), (31, 587622), (34, 535773), (42, 433721), (51, 357182), (62, 293811), (93, 195874), (102, 178591), (119, 153078), (186, 97937), (217, 83946), (238, 76539), (357, 51026), (434, 41973), (527, 34566), (651, 27982), (714, 25513), (823, 22134), (1054, 17283), (1302, 13991), (1581, 11522), (1646, 11067), (2469, 7378), (3162, 5761), (3689, 4938)]