27829354

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 48837600

約数和(自身を除く): 21008246

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 1427, 2786, 2854, 9751, 9989, 19502, 19978, 69923, 139846, 283973, 567946, 1987811, 3975622, 13914677, 27829354]

約数ペア:

[(1, 27829354), (2, 13914677), (7, 3975622), (14, 1987811), (49, 567946), (98, 283973), (199, 139846), (398, 69923), (1393, 19978), (1427, 19502), (2786, 9989), (2854, 9751)]