16951038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 37375920

約数和(自身を除く): 20424882

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 229, 338, 438, 458, 507, 687, 949, 1014, 1374, 1898, 2847, 2977, 5694, 5954, 8931, 12337, 16717, 17862, 24674, 33434, 37011, 38701, 50151, 74022, 77402, 100302, 116103, 217321, 232206, 434642, 651963, 1303926, 2825173, 5650346, 8475519, 16951038]

約数ペア:

[(1, 16951038), (2, 8475519), (3, 5650346), (6, 2825173), (13, 1303926), (26, 651963), (39, 434642), (73, 232206), (78, 217321), (146, 116103), (169, 100302), (219, 77402), (229, 74022), (338, 50151), (438, 38701), (458, 37011), (507, 33434), (687, 24674), (949, 17862), (1014, 16717), (1374, 12337), (1898, 8931), (2847, 5954), (2977, 5694)]