16923010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 32986800

約数和(自身を除く): 16063790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 373, 698, 746, 1745, 1865, 3490, 3730, 4537, 4849, 9074, 9698, 22685, 24245, 45370, 48490, 130177, 260354, 650885, 1301770, 1692301, 3384602, 8461505, 16923010]

約数ペア:

[(1, 16923010), (2, 8461505), (5, 3384602), (10, 1692301), (13, 1301770), (26, 650885), (65, 260354), (130, 130177), (349, 48490), (373, 45370), (698, 24245), (746, 22685), (1745, 9698), (1865, 9074), (3490, 4849), (3730, 4537)]