26977435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 7294565

約数列:

[1, 5, 19, 95, 199, 995, 1427, 3781, 7135, 18905, 27113, 135565, 283973, 1419865, 5395487, 26977435]

約数ペア:

[(1, 26977435), (5, 5395487), (19, 1419865), (95, 283973), (199, 135565), (995, 27113), (1427, 18905), (3781, 7135)]