15698419472

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{121867}}^1$

素因数の和:122055

約数の個数: 40

約数和(自身を含む): 31099738656

約数和(自身を除く): 15401319184

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 8051, 16102, 32204, 64408, 121867, 128816, 243734, 487468, 974936, 1949872, 10114961, 11821099, 20229922, 23642198, 40459844, 47284396, 80919688, 94568792, 161839376, 189137584, 981151217, 1962302434, 3924604868, 7849209736, 15698419472]

約数ペア:

[(1, 15698419472), (2, 7849209736), (4, 3924604868), (8, 1962302434), (16, 981151217), (83, 189137584), (97, 161839376), (166, 94568792), (194, 80919688), (332, 47284396), (388, 40459844), (664, 23642198), (776, 20229922), (1328, 11821099), (1552, 10114961), (8051, 1949872), (16102, 974936), (32204, 487468), (64408, 243734), (121867, 128816)]