38227621376

素因数分解:

$2^9\times 7^1\times {\mathrm{10666189}}^1$

素因数の和:10666214

約数の個数: 40

約数和(自身を含む): 87292098960

約数和(自身を除く): 49064477584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10666189, 21332378, 42664756, 74663323, 85329512, 149326646, 170659024, 298653292, 341318048, 597306584, 682636096, 1194613168, 1365272192, 2389226336, 2730544384, 4778452672, 5461088768, 9556905344, 19113810688, 38227621376]

約数ペア:

[(1, 38227621376), (2, 19113810688), (4, 9556905344), (7, 5461088768), (8, 4778452672), (14, 2730544384), (16, 2389226336), (28, 1365272192), (32, 1194613168), (56, 682636096), (64, 597306584), (112, 341318048), (128, 298653292), (224, 170659024), (256, 149326646), (448, 85329512), (512, 74663323), (896, 42664756), (1792, 21332378), (3584, 10666189)]