15936712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 32951520

約数和(自身を除く): 17014808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 1867, 2134, 3734, 4268, 7468, 8536, 14936, 20537, 41074, 82148, 164296, 181099, 362198, 724396, 1448792, 1992089, 3984178, 7968356, 15936712]

約数ペア:

[(1, 15936712), (2, 7968356), (4, 3984178), (8, 1992089), (11, 1448792), (22, 724396), (44, 362198), (88, 181099), (97, 164296), (194, 82148), (388, 41074), (776, 20537), (1067, 14936), (1867, 8536), (2134, 7468), (3734, 4268)]