15396232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 30600000

約数和(自身を除く): 15203768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 509, 796, 1018, 1592, 2036, 3781, 4072, 7562, 9671, 15124, 19342, 30248, 38684, 77368, 101291, 202582, 405164, 810328, 1924529, 3849058, 7698116, 15396232]

約数ペア:

[(1, 15396232), (2, 7698116), (4, 3849058), (8, 1924529), (19, 810328), (38, 405164), (76, 202582), (152, 101291), (199, 77368), (398, 38684), (509, 30248), (796, 19342), (1018, 15124), (1592, 9671), (2036, 7562), (3781, 4072)]