28600546

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 48666240

約数和(自身を除く): 20065694

約数列:

[1, 2, 13, 23, 26, 46, 169, 283, 299, 338, 566, 598, 2197, 3679, 3887, 4394, 6509, 7358, 7774, 13018, 47827, 50531, 84617, 95654, 101062, 169234, 621751, 1100021, 1243502, 2200042, 14300273, 28600546]

約数ペア:

[(1, 28600546), (2, 14300273), (13, 2200042), (23, 1243502), (26, 1100021), (46, 621751), (169, 169234), (283, 101062), (299, 95654), (338, 84617), (566, 50531), (598, 47827), (2197, 13018), (3679, 7774), (3887, 7358), (4394, 6509)]