16937935

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 24440832

約数和(自身を除く): 7502897

約数列:

[1, 5, 7, 31, 35, 67, 155, 217, 233, 335, 469, 1085, 1165, 1631, 2077, 2345, 7223, 8155, 10385, 14539, 15611, 36115, 50561, 72695, 78055, 109277, 252805, 483941, 546385, 2419705, 3387587, 16937935]

約数ペア:

[(1, 16937935), (5, 3387587), (7, 2419705), (31, 546385), (35, 483941), (67, 252805), (155, 109277), (217, 78055), (233, 72695), (335, 50561), (469, 36115), (1085, 15611), (1165, 14539), (1631, 10385), (2077, 8155), (2345, 7223)]