27180176

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 54100704

約数和(自身を除く): 26920528

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 211, 332, 388, 422, 664, 776, 844, 1328, 1552, 1688, 3376, 8051, 16102, 17513, 20467, 32204, 35026, 40934, 64408, 70052, 81868, 128816, 140104, 163736, 280208, 327472, 1698761, 3397522, 6795044, 13590088, 27180176]

約数ペア:

[(1, 27180176), (2, 13590088), (4, 6795044), (8, 3397522), (16, 1698761), (83, 327472), (97, 280208), (166, 163736), (194, 140104), (211, 128816), (332, 81868), (388, 70052), (422, 64408), (664, 40934), (776, 35026), (844, 32204), (1328, 20467), (1552, 17513), (1688, 16102), (3376, 8051)]