15923488

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 36396864

約数和(自身を除く): 20473376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1061, 1072, 1876, 2122, 2144, 3752, 4244, 7427, 7504, 8488, 14854, 15008, 16976, 29708, 33952, 59416, 71087, 118832, 142174, 237664, 284348, 497609, 568696, 995218, 1137392, 1990436, 2274784, 3980872, 7961744, 15923488]

約数ペア:

[(1, 15923488), (2, 7961744), (4, 3980872), (7, 2274784), (8, 1990436), (14, 1137392), (16, 995218), (28, 568696), (32, 497609), (56, 284348), (67, 237664), (112, 142174), (134, 118832), (224, 71087), (268, 59416), (469, 33952), (536, 29708), (938, 16976), (1061, 15008), (1072, 14854), (1876, 8488), (2122, 7504), (2144, 7427), (3752, 4244)]