11809456

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{3709}}^1$

素因数の和:3916

約数の個数: 20

約数和(自身を含む): 23002000

約数和(自身を除く): 11192544

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 3709, 7418, 14836, 29672, 59344, 738091, 1476182, 2952364, 5904728, 11809456]

約数ペア:

[(1, 11809456), (2, 5904728), (4, 2952364), (8, 1476182), (16, 738091), (199, 59344), (398, 29672), (796, 14836), (1592, 7418), (3184, 3709)]