16525912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 33652080

約数和(自身を除く): 17126168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1213, 1703, 2426, 3406, 4852, 6812, 9704, 13624, 15769, 31538, 63076, 126152, 158903, 317806, 635612, 1271224, 2065739, 4131478, 8262956, 16525912]

約数ペア:

[(1, 16525912), (2, 8262956), (4, 4131478), (8, 2065739), (13, 1271224), (26, 635612), (52, 317806), (104, 158903), (131, 126152), (262, 63076), (524, 31538), (1048, 15769), (1213, 13624), (1703, 9704), (2426, 6812), (3406, 4852)]