16388624

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 36598848

約数和(自身を除く): 20210224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1117, 1834, 2096, 2234, 3668, 4468, 7336, 7819, 8936, 14672, 15638, 17872, 31276, 62552, 125104, 146327, 292654, 585308, 1024289, 1170616, 2048578, 2341232, 4097156, 8194312, 16388624]

約数ペア:

[(1, 16388624), (2, 8194312), (4, 4097156), (7, 2341232), (8, 2048578), (14, 1170616), (16, 1024289), (28, 585308), (56, 292654), (112, 146327), (131, 125104), (262, 62552), (524, 31276), (917, 17872), (1048, 15638), (1117, 14672), (1834, 8936), (2096, 7819), (2234, 7336), (3668, 4468)]