16001384

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 34518720

約数和(自身を除く): 18517336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 1753, 2282, 3506, 4564, 7012, 9128, 12271, 14024, 24542, 49084, 98168, 285739, 571478, 1142956, 2000173, 2285912, 4000346, 8000692, 16001384]

約数ペア:

[(1, 16001384), (2, 8000692), (4, 4000346), (7, 2285912), (8, 2000173), (14, 1142956), (28, 571478), (56, 285739), (163, 98168), (326, 49084), (652, 24542), (1141, 14024), (1304, 12271), (1753, 9128), (2282, 7012), (3506, 4564)]