15246644

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 31370976

約数和(自身を除く): 16124332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 727, 749, 1454, 1498, 2908, 2996, 5089, 5243, 10178, 10486, 20356, 20972, 35623, 71246, 77789, 142492, 155578, 311156, 544523, 1089046, 2178092, 3811661, 7623322, 15246644]

約数ペア:

[(1, 15246644), (2, 7623322), (4, 3811661), (7, 2178092), (14, 1089046), (28, 544523), (49, 311156), (98, 155578), (107, 142492), (196, 77789), (214, 71246), (428, 35623), (727, 20972), (749, 20356), (1454, 10486), (1498, 10178), (2908, 5243), (2996, 5089)]