25747226032

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1209017}}^1$

素因数の和:1209058

約数の個数: 40

約数和(自身を含む): 54870072912

約数和(自身を除く): 29122846880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 10648, 21296, 1209017, 2418034, 4836068, 9672136, 13299187, 19344272, 26598374, 53196748, 106393496, 146291057, 212786992, 292582114, 585164228, 1170328456, 1609201627, 2340656912, 3218403254, 6436806508, 12873613016, 25747226032]

約数ペア:

[(1, 25747226032), (2, 12873613016), (4, 6436806508), (8, 3218403254), (11, 2340656912), (16, 1609201627), (22, 1170328456), (44, 585164228), (88, 292582114), (121, 212786992), (176, 146291057), (242, 106393496), (484, 53196748), (968, 26598374), (1331, 19344272), (1936, 13299187), (2662, 9672136), (5324, 4836068), (10648, 2418034), (21296, 1209017)]