25377948

素因数分解:

$2^2\times 3^8\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 54

約数和(自身を含む): 66682616

約数和(自身を除く): 41304668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 967, 972, 1458, 1934, 2187, 2901, 2916, 3868, 4374, 5802, 6561, 8703, 8748, 11604, 13122, 17406, 26109, 26244, 34812, 52218, 78327, 104436, 156654, 234981, 313308, 469962, 704943, 939924, 1409886, 2114829, 2819772, 4229658, 6344487, 8459316, 12688974, 25377948]

約数ペア:

[(1, 25377948), (2, 12688974), (3, 8459316), (4, 6344487), (6, 4229658), (9, 2819772), (12, 2114829), (18, 1409886), (27, 939924), (36, 704943), (54, 469962), (81, 313308), (108, 234981), (162, 156654), (243, 104436), (324, 78327), (486, 52218), (729, 34812), (967, 26244), (972, 26109), (1458, 17406), (1934, 13122), (2187, 11604), (2901, 8748), (2916, 8703), (3868, 6561), (4374, 5802)]