12318236

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 24796800

約数和(自身を除く): 12478564

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2699, 4564, 5398, 10796, 18893, 37786, 75572, 439937, 879874, 1759748, 3079559, 6159118, 12318236]

約数ペア:

[(1, 12318236), (2, 6159118), (4, 3079559), (7, 1759748), (14, 879874), (28, 439937), (163, 75572), (326, 37786), (652, 18893), (1141, 10796), (2282, 5398), (2699, 4564)]