15706985728

素因数分解:

$2^8\times 7^1\times {\mathrm{8765059}}^1$

素因数の和:8765082

約数の個数: 36

約数和(自身を含む): 35831565280

約数和(自身を除く): 20124579552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8765059, 17530118, 35060236, 61355413, 70120472, 122710826, 140240944, 245421652, 280481888, 490843304, 560963776, 981686608, 1121927552, 1963373216, 2243855104, 3926746432, 7853492864, 15706985728]

約数ペア:

[(1, 15706985728), (2, 7853492864), (4, 3926746432), (7, 2243855104), (8, 1963373216), (14, 1121927552), (16, 981686608), (28, 560963776), (32, 490843304), (56, 280481888), (64, 245421652), (112, 140240944), (128, 122710826), (224, 70120472), (256, 61355413), (448, 35060236), (896, 17530118), (1792, 8765059)]