28048304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 56579712

約数和(自身を除く): 28531408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 293, 386, 496, 586, 772, 1172, 1544, 2344, 3088, 4688, 5983, 9083, 11966, 18166, 23932, 36332, 47864, 56549, 72664, 95728, 113098, 145328, 226196, 452392, 904784, 1753019, 3506038, 7012076, 14024152, 28048304]

約数ペア:

[(1, 28048304), (2, 14024152), (4, 7012076), (8, 3506038), (16, 1753019), (31, 904784), (62, 452392), (124, 226196), (193, 145328), (248, 113098), (293, 95728), (386, 72664), (496, 56549), (586, 47864), (772, 36332), (1172, 23932), (1544, 18166), (2344, 11966), (3088, 9083), (4688, 5983)]