28014952

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 33156248

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9439, 18878, 37756, 66073, 75512, 132146, 264292, 500267, 528584, 1000534, 2001068, 3501869, 4002136, 7003738, 14007476, 28014952]

約数ペア:

[(1, 28014952), (2, 14007476), (4, 7003738), (7, 4002136), (8, 3501869), (14, 2001068), (28, 1000534), (53, 528584), (56, 500267), (106, 264292), (212, 132146), (371, 75512), (424, 66073), (742, 37756), (1484, 18878), (2968, 9439)]