8961368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 18228000

約数和(自身を除く): 9266632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 433, 796, 866, 1592, 1732, 2587, 3464, 5174, 5629, 10348, 11258, 20696, 22516, 45032, 86167, 172334, 344668, 689336, 1120171, 2240342, 4480684, 8961368]

約数ペア:

[(1, 8961368), (2, 4480684), (4, 2240342), (8, 1120171), (13, 689336), (26, 344668), (52, 172334), (104, 86167), (199, 45032), (398, 22516), (433, 20696), (796, 11258), (866, 10348), (1592, 5629), (1732, 5174), (2587, 3464)]