15087616

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 30958200

約数和(自身を除く): 15870584

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 139, 212, 256, 278, 424, 512, 556, 848, 1024, 1112, 1696, 2048, 2224, 3392, 4448, 6784, 7367, 8896, 13568, 14734, 17792, 27136, 29468, 35584, 54272, 58936, 71168, 108544, 117872, 142336, 235744, 284672, 471488, 942976, 1885952, 3771904, 7543808, 15087616]

約数ペア:

[(1, 15087616), (2, 7543808), (4, 3771904), (8, 1885952), (16, 942976), (32, 471488), (53, 284672), (64, 235744), (106, 142336), (128, 117872), (139, 108544), (212, 71168), (256, 58936), (278, 54272), (424, 35584), (512, 29468), (556, 27136), (848, 17792), (1024, 14734), (1112, 13568), (1696, 8896), (2048, 7367), (2224, 6784), (3392, 4448)]