16568286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3491}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 38216448

約数和(自身を除く): 21648162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3491, 4746, 6982, 10473, 20946, 24437, 48874, 73311, 146622, 394483, 788966, 1183449, 2366898, 2761381, 5522762, 8284143, 16568286]

約数ペア:

[(1, 16568286), (2, 8284143), (3, 5522762), (6, 2761381), (7, 2366898), (14, 1183449), (21, 788966), (42, 394483), (113, 146622), (226, 73311), (339, 48874), (678, 24437), (791, 20946), (1582, 10473), (2373, 6982), (3491, 4746)]