11972964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 31147200

約数和(自身を除く): 19174236

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3089, 3876, 6178, 9267, 12356, 18534, 37068, 52513, 58691, 105026, 117382, 157539, 176073, 210052, 234764, 315078, 352146, 630156, 704292, 997747, 1995494, 2993241, 3990988, 5986482, 11972964]

約数ペア:

[(1, 11972964), (2, 5986482), (3, 3990988), (4, 2993241), (6, 1995494), (12, 997747), (17, 704292), (19, 630156), (34, 352146), (38, 315078), (51, 234764), (57, 210052), (68, 176073), (76, 157539), (102, 117382), (114, 105026), (204, 58691), (228, 52513), (323, 37068), (646, 18534), (969, 12356), (1292, 9267), (1938, 6178), (3089, 3876)]