25269272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 56671440

約数和(自身を除く): 31402168

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 853, 1058, 1288, 1706, 2116, 3412, 3703, 4232, 5971, 6824, 7406, 11942, 14812, 19619, 23884, 29624, 39238, 47768, 78476, 137333, 156952, 274666, 451237, 549332, 902474, 1098664, 1804948, 3158659, 3609896, 6317318, 12634636, 25269272]

約数ペア:

[(1, 25269272), (2, 12634636), (4, 6317318), (7, 3609896), (8, 3158659), (14, 1804948), (23, 1098664), (28, 902474), (46, 549332), (56, 451237), (92, 274666), (161, 156952), (184, 137333), (322, 78476), (529, 47768), (644, 39238), (853, 29624), (1058, 23884), (1288, 19619), (1706, 14812), (2116, 11942), (3412, 7406), (3703, 6824), (4232, 5971)]