9716728

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 11249672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1039, 1169, 1336, 2078, 2338, 4156, 4676, 7273, 8312, 9352, 14546, 29092, 58184, 173513, 347026, 694052, 1214591, 1388104, 2429182, 4858364, 9716728]

約数ペア:

[(1, 9716728), (2, 4858364), (4, 2429182), (7, 1388104), (8, 1214591), (14, 694052), (28, 347026), (56, 173513), (167, 58184), (334, 29092), (668, 14546), (1039, 9352), (1169, 8312), (1336, 7273), (2078, 4676), (2338, 4156)]