15511198052

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4228789}}^1$

素因数の和:4228931

約数の個数: 24

約数和(自身を含む): 31259215680

約数和(自身を除く): 15748017628

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 4228789, 8457578, 16915156, 29601523, 59203046, 118406092, 553971359, 1107942718, 2215885436, 3877799513, 7755599026, 15511198052]

約数ペア:

[(1, 15511198052), (2, 7755599026), (4, 3877799513), (7, 2215885436), (14, 1107942718), (28, 553971359), (131, 118406092), (262, 59203046), (524, 29601523), (917, 16915156), (1834, 8457578), (3668, 4228789)]