20412672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3823

約数の個数: 72

約数和(自身を含む): 62104896

約数和(自身を除く): 41692224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3797, 5376, 7594, 11391, 15188, 22782, 26579, 30376, 45564, 53158, 60752, 79737, 91128, 106316, 121504, 159474, 182256, 212632, 243008, 318948, 364512, 425264, 486016, 637896, 729024, 850528, 972032, 1275792, 1458048, 1701056, 2551584, 2916096, 3402112, 5103168, 6804224, 10206336, 20412672]

約数ペア:

[(1, 20412672), (2, 10206336), (3, 6804224), (4, 5103168), (6, 3402112), (7, 2916096), (8, 2551584), (12, 1701056), (14, 1458048), (16, 1275792), (21, 972032), (24, 850528), (28, 729024), (32, 637896), (42, 486016), (48, 425264), (56, 364512), (64, 318948), (84, 243008), (96, 212632), (112, 182256), (128, 159474), (168, 121504), (192, 106316), (224, 91128), (256, 79737), (336, 60752), (384, 53158), (448, 45564), (672, 30376), (768, 26579), (896, 22782), (1344, 15188), (1792, 11391), (2688, 7594), (3797, 5376)]