16056446

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 12543874

約数列:

[1, 2, 7, 14, 37, 74, 139, 223, 259, 278, 446, 518, 973, 1561, 1946, 3122, 5143, 8251, 10286, 16502, 30997, 36001, 57757, 61994, 72002, 115514, 216979, 433958, 1146889, 2293778, 8028223, 16056446]

約数ペア:

[(1, 16056446), (2, 8028223), (7, 2293778), (14, 1146889), (37, 433958), (74, 216979), (139, 115514), (223, 72002), (259, 61994), (278, 57757), (446, 36001), (518, 30997), (973, 16502), (1561, 10286), (1946, 8251), (3122, 5143)]