20162628

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 48

約数和(自身を含む): 54552960

約数和(自身を除く): 34390332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8117, 16234, 24351, 32468, 48702, 73053, 97404, 146106, 186691, 219159, 292212, 373382, 438318, 560073, 746764, 876636, 1120146, 1680219, 2240292, 3360438, 5040657, 6720876, 10081314, 20162628]

約数ペア:

[(1, 20162628), (2, 10081314), (3, 6720876), (4, 5040657), (6, 3360438), (9, 2240292), (12, 1680219), (18, 1120146), (23, 876636), (27, 746764), (36, 560073), (46, 438318), (54, 373382), (69, 292212), (92, 219159), (108, 186691), (138, 146106), (207, 97404), (276, 73053), (414, 48702), (621, 32468), (828, 24351), (1242, 16234), (2484, 8117)]