8237008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^2$

素因数の和:419

約数の個数: 30

約数和(自身を含む): 17273634

約数和(自身を除く): 9036626

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5174, 10348, 20696, 39601, 41392, 79202, 158404, 316808, 514813, 633616, 1029626, 2059252, 4118504, 8237008]

約数ペア:

[(1, 8237008), (2, 4118504), (4, 2059252), (8, 1029626), (13, 633616), (16, 514813), (26, 316808), (52, 158404), (104, 79202), (199, 41392), (208, 39601), (398, 20696), (796, 10348), (1592, 5174), (2587, 3184)]