16241456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13183}}^1$

素因数の和:13209

約数の個数: 40

約数和(自身を含む): 39235584

約数和(自身を除く): 22994128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13183, 26366, 52732, 92281, 105464, 145013, 184562, 210928, 290026, 369124, 580052, 738248, 1015091, 1160104, 1476496, 2030182, 2320208, 4060364, 8120728, 16241456]

約数ペア:

[(1, 16241456), (2, 8120728), (4, 4060364), (7, 2320208), (8, 2030182), (11, 1476496), (14, 1160104), (16, 1015091), (22, 738248), (28, 580052), (44, 369124), (56, 290026), (77, 210928), (88, 184562), (112, 145013), (154, 105464), (176, 92281), (308, 52732), (616, 26366), (1232, 13183)]