16302380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42901}}^1$

素因数の和:42929

約数の個数: 24

約数和(自身を含む): 36037680

約数和(自身を除く): 19735300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 42901, 85802, 171604, 214505, 429010, 815119, 858020, 1630238, 3260476, 4075595, 8151190, 16302380]

約数ペア:

[(1, 16302380), (2, 8151190), (4, 4075595), (5, 3260476), (10, 1630238), (19, 858020), (20, 815119), (38, 429010), (76, 214505), (95, 171604), (190, 85802), (380, 42901)]