16485770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 34708608

約数和(自身を除く): 18222838

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 5477, 10954, 27385, 38339, 54770, 76678, 191695, 235511, 383390, 471022, 1177555, 1648577, 2355110, 3297154, 8242885, 16485770]

約数ペア:

[(1, 16485770), (2, 8242885), (5, 3297154), (7, 2355110), (10, 1648577), (14, 1177555), (35, 471022), (43, 383390), (70, 235511), (86, 191695), (215, 76678), (301, 54770), (430, 38339), (602, 27385), (1505, 10954), (3010, 5477)]