15997639248

素因数分解:

$2^4\times 3^2\times {\mathrm{111094717}}^1$

素因数の和:111094731

約数の個数: 30

約数和(自身を含む): 44771171354

約数和(自身を除く): 28773532106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 111094717, 222189434, 333284151, 444378868, 666568302, 888757736, 999852453, 1333136604, 1777515472, 1999704906, 2666273208, 3999409812, 5332546416, 7998819624, 15997639248]

約数ペア:

[(1, 15997639248), (2, 7998819624), (3, 5332546416), (4, 3999409812), (6, 2666273208), (8, 1999704906), (9, 1777515472), (12, 1333136604), (16, 999852453), (18, 888757736), (24, 666568302), (36, 444378868), (48, 333284151), (72, 222189434), (144, 111094717)]