18374217078

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{8928191}}^1$

素因数の和:8928217

約数の個数: 32

約数和(自身を含む): 42855321600

約数和(自身を除く): 24481104522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 8928191, 17856382, 26784573, 53569146, 62497337, 124994674, 187492011, 374984022, 437481359, 874962718, 1312444077, 2624888154, 3062369513, 6124739026, 9187108539, 18374217078]

約数ペア:

[(1, 18374217078), (2, 9187108539), (3, 6124739026), (6, 3062369513), (7, 2624888154), (14, 1312444077), (21, 874962718), (42, 437481359), (49, 374984022), (98, 187492011), (147, 124994674), (294, 62497337), (343, 53569146), (686, 26784573), (1029, 17856382), (2058, 8928191)]