16658838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44071}}^1$

素因数の和:44089

約数の個数: 32

約数和(自身を含む): 42309120

約数和(自身を除く): 25650282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44071, 88142, 132213, 264426, 308497, 396639, 616994, 793278, 925491, 1189917, 1850982, 2379834, 2776473, 5552946, 8329419, 16658838]

約数ペア:

[(1, 16658838), (2, 8329419), (3, 5552946), (6, 2776473), (7, 2379834), (9, 1850982), (14, 1189917), (18, 925491), (21, 793278), (27, 616994), (42, 396639), (54, 308497), (63, 264426), (126, 132213), (189, 88142), (378, 44071)]