15100288

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 36230400

約数和(自身を除く): 21130112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 887, 896, 1064, 1216, 1774, 2128, 2432, 3548, 4256, 6209, 7096, 8512, 12418, 14192, 16853, 17024, 24836, 28384, 33706, 49672, 56768, 67412, 99344, 113536, 117971, 134824, 198688, 235942, 269648, 397376, 471884, 539296, 794752, 943768, 1078592, 1887536, 2157184, 3775072, 7550144, 15100288]

約数ペア:

[(1, 15100288), (2, 7550144), (4, 3775072), (7, 2157184), (8, 1887536), (14, 1078592), (16, 943768), (19, 794752), (28, 539296), (32, 471884), (38, 397376), (56, 269648), (64, 235942), (76, 198688), (112, 134824), (128, 117971), (133, 113536), (152, 99344), (224, 67412), (266, 56768), (304, 49672), (448, 33706), (532, 28384), (608, 24836), (887, 17024), (896, 16853), (1064, 14192), (1216, 12418), (1774, 8512), (2128, 7096), (2432, 6209), (3548, 4256)]