16195926236

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2906663}}^1$

素因数の和:2906873

約数の個数: 24

約数和(自身を含む): 32554636800

約数和(自身を除く): 16358710564

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 2906663, 5813326, 11626652, 20346641, 40693282, 81386564, 578425937, 1156851874, 2313703748, 4048981559, 8097963118, 16195926236]

約数ペア:

[(1, 16195926236), (2, 8097963118), (4, 4048981559), (7, 2313703748), (14, 1156851874), (28, 578425937), (199, 81386564), (398, 40693282), (796, 20346641), (1393, 11626652), (2786, 5813326), (5572, 2906663)]