15803008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9524

約数の個数: 32

約数和(自身を含む): 33907860

約数和(自身を除く): 18104852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9497, 18994, 37988, 75976, 123461, 151952, 246922, 303904, 493844, 607808, 987688, 1215616, 1975376, 3950752, 7901504, 15803008]

約数ペア:

[(1, 15803008), (2, 7901504), (4, 3950752), (8, 1975376), (13, 1215616), (16, 987688), (26, 607808), (32, 493844), (52, 303904), (64, 246922), (104, 151952), (128, 123461), (208, 75976), (416, 37988), (832, 18994), (1664, 9497)]