38654214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280103}}^1$

素因数の和:280131

約数の個数: 16

約数和(自身を含む): 80669952

約数和(自身を除く): 42015738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 280103, 560206, 840309, 1680618, 6442369, 12884738, 19327107, 38654214]

約数ペア:

[(1, 38654214), (2, 19327107), (3, 12884738), (6, 6442369), (23, 1680618), (46, 840309), (69, 560206), (138, 280103)]