16144688

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 40

約数和(自身を含む): 36521472

約数和(自身を除く): 20376784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3067, 5264, 6134, 12268, 21469, 24536, 42938, 49072, 85876, 144149, 171752, 288298, 343504, 576596, 1009043, 1153192, 2018086, 2306384, 4036172, 8072344, 16144688]

約数ペア:

[(1, 16144688), (2, 8072344), (4, 4036172), (7, 2306384), (8, 2018086), (14, 1153192), (16, 1009043), (28, 576596), (47, 343504), (56, 288298), (94, 171752), (112, 144149), (188, 85876), (329, 49072), (376, 42938), (658, 24536), (752, 21469), (1316, 12268), (2632, 6134), (3067, 5264)]