25778208

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 67991616

約数和(自身を除く): 42213408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1021, 1052, 1578, 2042, 2104, 3063, 3156, 4084, 4208, 6126, 6312, 8168, 8416, 12252, 12624, 16336, 24504, 25248, 32672, 49008, 98016, 268523, 537046, 805569, 1074092, 1611138, 2148184, 3222276, 4296368, 6444552, 8592736, 12889104, 25778208]

約数ペア:

[(1, 25778208), (2, 12889104), (3, 8592736), (4, 6444552), (6, 4296368), (8, 3222276), (12, 2148184), (16, 1611138), (24, 1074092), (32, 805569), (48, 537046), (96, 268523), (263, 98016), (526, 49008), (789, 32672), (1021, 25248), (1052, 24504), (1578, 16336), (2042, 12624), (2104, 12252), (3063, 8416), (3156, 8168), (4084, 6312), (4208, 6126)]