8361184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 17992800

約数和(自身を除く): 9631616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 199, 202, 208, 398, 404, 416, 796, 808, 1313, 1592, 1616, 2587, 2626, 3184, 3232, 5174, 5252, 6368, 10348, 10504, 20099, 20696, 21008, 40198, 41392, 42016, 80396, 82784, 160792, 261287, 321584, 522574, 643168, 1045148, 2090296, 4180592, 8361184]

約数ペア:

[(1, 8361184), (2, 4180592), (4, 2090296), (8, 1045148), (13, 643168), (16, 522574), (26, 321584), (32, 261287), (52, 160792), (101, 82784), (104, 80396), (199, 42016), (202, 41392), (208, 40198), (398, 21008), (404, 20696), (416, 20099), (796, 10504), (808, 10348), (1313, 6368), (1592, 5252), (1616, 5174), (2587, 3232), (2626, 3184)]