20553024

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 56

約数和(自身を含む): 54790848

約数和(自身を除く): 34237824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 641, 668, 1002, 1282, 1336, 1923, 2004, 2564, 2672, 3846, 4008, 5128, 5344, 7692, 8016, 10256, 10688, 15384, 16032, 20512, 30768, 32064, 41024, 61536, 107047, 123072, 214094, 321141, 428188, 642282, 856376, 1284564, 1712752, 2569128, 3425504, 5138256, 6851008, 10276512, 20553024]

約数ペア:

[(1, 20553024), (2, 10276512), (3, 6851008), (4, 5138256), (6, 3425504), (8, 2569128), (12, 1712752), (16, 1284564), (24, 856376), (32, 642282), (48, 428188), (64, 321141), (96, 214094), (167, 123072), (192, 107047), (334, 61536), (501, 41024), (641, 32064), (668, 30768), (1002, 20512), (1282, 16032), (1336, 15384), (1923, 10688), (2004, 10256), (2564, 8016), (2672, 7692), (3846, 5344), (4008, 5128)]