15941632

素因数分解:

$2^{14}\times 7^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 36699040

約数和(自身を除く): 20757408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 448, 512, 556, 896, 973, 1024, 1112, 1792, 1946, 2048, 2224, 3584, 3892, 4096, 4448, 7168, 7784, 8192, 8896, 14336, 15568, 16384, 17792, 28672, 31136, 35584, 57344, 62272, 71168, 114688, 124544, 142336, 249088, 284672, 498176, 569344, 996352, 1138688, 1992704, 2277376, 3985408, 7970816, 15941632]

約数ペア:

[(1, 15941632), (2, 7970816), (4, 3985408), (7, 2277376), (8, 1992704), (14, 1138688), (16, 996352), (28, 569344), (32, 498176), (56, 284672), (64, 249088), (112, 142336), (128, 124544), (139, 114688), (224, 71168), (256, 62272), (278, 57344), (448, 35584), (512, 31136), (556, 28672), (896, 17792), (973, 16384), (1024, 15568), (1112, 14336), (1792, 8896), (1946, 8192), (2048, 7784), (2224, 7168), (3584, 4448), (3892, 4096)]