16657794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 38750400

約数和(自身を除く): 22092606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 919, 954, 1007, 1838, 2014, 2757, 3021, 5514, 6042, 8271, 9063, 16542, 17461, 18126, 34922, 48707, 52383, 97414, 104766, 146121, 157149, 292242, 314298, 438363, 876726, 925433, 1850866, 2776299, 5552598, 8328897, 16657794]

約数ペア:

[(1, 16657794), (2, 8328897), (3, 5552598), (6, 2776299), (9, 1850866), (18, 925433), (19, 876726), (38, 438363), (53, 314298), (57, 292242), (106, 157149), (114, 146121), (159, 104766), (171, 97414), (318, 52383), (342, 48707), (477, 34922), (919, 18126), (954, 17461), (1007, 16542), (1838, 9063), (2014, 8271), (2757, 6042), (3021, 5514)]