103921904

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{13337}}^1$

素因数の和:13832

約数の個数: 20

約数和(自身を含む): 201777264

約数和(自身を除く): 97855360

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 13337, 26674, 53348, 106696, 213392, 6495119, 12990238, 25980476, 51960952, 103921904]

約数ペア:

[(1, 103921904), (2, 51960952), (4, 25980476), (8, 12990238), (16, 6495119), (487, 213392), (974, 106696), (1948, 53348), (3896, 26674), (7792, 13337)]