17902446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 38413440

約数和(自身を除く): 20510994

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 2963, 3021, 5926, 6042, 8889, 17778, 56297, 112594, 157039, 168891, 314078, 337782, 471117, 942234, 2983741, 5967482, 8951223, 17902446]

約数ペア:

[(1, 17902446), (2, 8951223), (3, 5967482), (6, 2983741), (19, 942234), (38, 471117), (53, 337782), (57, 314078), (106, 168891), (114, 157039), (159, 112594), (318, 56297), (1007, 17778), (2014, 8889), (2963, 6042), (3021, 5926)]