15661076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 28836864

約数和(自身を除く): 13175788

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2383, 3286, 4766, 6572, 9532, 73873, 126299, 147746, 252598, 295492, 505196, 3915269, 7830538, 15661076]

約数ペア:

[(1, 15661076), (2, 7830538), (4, 3915269), (31, 505196), (53, 295492), (62, 252598), (106, 147746), (124, 126299), (212, 73873), (1643, 9532), (2383, 6572), (3286, 4766)]