25543952

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 57026112

約数和(自身を除く): 31482160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1741, 1834, 2096, 3482, 3668, 6964, 7336, 12187, 13928, 14672, 24374, 27856, 48748, 97496, 194992, 228071, 456142, 912284, 1596497, 1824568, 3192994, 3649136, 6385988, 12771976, 25543952]

約数ペア:

[(1, 25543952), (2, 12771976), (4, 6385988), (7, 3649136), (8, 3192994), (14, 1824568), (16, 1596497), (28, 912284), (56, 456142), (112, 228071), (131, 194992), (262, 97496), (524, 48748), (917, 27856), (1048, 24374), (1741, 14672), (1834, 13928), (2096, 12187), (3482, 7336), (3668, 6964)]