15246448

素因数分解:

$2^4\times 7^2\times {\mathrm{19447}}^1$

素因数の和:19469

約数の個数: 30

約数和(自身を含む): 34364616

約数和(自身を除く): 19118168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19447, 38894, 77788, 136129, 155576, 272258, 311152, 544516, 952903, 1089032, 1905806, 2178064, 3811612, 7623224, 15246448]

約数ペア:

[(1, 15246448), (2, 7623224), (4, 3811612), (7, 2178064), (8, 1905806), (14, 1089032), (16, 952903), (28, 544516), (49, 311152), (56, 272258), (98, 155576), (112, 136129), (196, 77788), (392, 38894), (784, 19447)]