28119708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33961}}^1$

素因数の和:33994

約数の個数: 36

約数和(自身を含む): 74173008

約数和(自身を除く): 46053300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 33961, 67922, 101883, 135844, 203766, 305649, 407532, 611298, 781103, 1222596, 1562206, 2343309, 3124412, 4686618, 7029927, 9373236, 14059854, 28119708]

約数ペア:

[(1, 28119708), (2, 14059854), (3, 9373236), (4, 7029927), (6, 4686618), (9, 3124412), (12, 2343309), (18, 1562206), (23, 1222596), (36, 781103), (46, 611298), (69, 407532), (92, 305649), (138, 203766), (207, 135844), (276, 101883), (414, 67922), (828, 33961)]