16657158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 39521520

約数和(自身を除く): 22864362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1069, 1113, 2138, 2226, 2597, 3207, 5194, 6414, 7483, 7791, 14966, 15582, 22449, 44898, 52381, 56657, 104762, 113314, 157143, 169971, 314286, 339942, 396599, 793198, 1189797, 2379594, 2776193, 5552386, 8328579, 16657158]

約数ペア:

[(1, 16657158), (2, 8328579), (3, 5552386), (6, 2776193), (7, 2379594), (14, 1189797), (21, 793198), (42, 396599), (49, 339942), (53, 314286), (98, 169971), (106, 157143), (147, 113314), (159, 104762), (294, 56657), (318, 52381), (371, 44898), (742, 22449), (1069, 15582), (1113, 14966), (2138, 7791), (2226, 7483), (2597, 6414), (3207, 5194)]