16706.000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 1610280

約数和(自身を除く): 946240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1277, 2554, 5108, 6385, 10216, 12770, 16601, 25540, 33202, 51080, 66404, 83005, 132808, 166010, 332020, 664040]

約数ペア:

[(1, 664040), (2, 332020), (4, 166010), (5, 132808), (8, 83005), (10, 66404), (13, 51080), (20, 33202), (26, 25540), (40, 16601), (52, 12770), (65, 10216), (104, 6385), (130, 5108), (260, 2554), (520, 1277)]