15229312

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 36230400

約数和(自身を除く): 21001088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 739, 896, 1288, 1472, 1478, 2576, 2944, 2956, 5152, 5173, 5912, 10304, 10346, 11824, 16997, 20608, 20692, 23648, 33994, 41384, 47296, 67988, 82768, 94592, 118979, 135976, 165536, 237958, 271952, 331072, 475916, 543904, 662144, 951832, 1087808, 1903664, 2175616, 3807328, 7614656, 15229312]

約数ペア:

[(1, 15229312), (2, 7614656), (4, 3807328), (7, 2175616), (8, 1903664), (14, 1087808), (16, 951832), (23, 662144), (28, 543904), (32, 475916), (46, 331072), (56, 271952), (64, 237958), (92, 165536), (112, 135976), (128, 118979), (161, 94592), (184, 82768), (224, 67988), (322, 47296), (368, 41384), (448, 33994), (644, 23648), (736, 20692), (739, 20608), (896, 16997), (1288, 11824), (1472, 10346), (1478, 10304), (2576, 5912), (2944, 5173), (2956, 5152)]