1053904

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 20

約数和(自身を含む): 2058400

約数和(自身を除く): 1004496

約数列:

[1, 2, 4, 8, 16, 199, 331, 398, 662, 796, 1324, 1592, 2648, 3184, 5296, 65869, 131738, 263476, 526952, 1053904]

約数ペア:

[(1, 1053904), (2, 526952), (4, 263476), (8, 131738), (16, 65869), (199, 5296), (331, 3184), (398, 2648), (662, 1592), (796, 1324)]