38653386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280097}}^1$

素因数の和:280125

約数の個数: 16

約数和(自身を含む): 80668224

約数和(自身を除く): 42014838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 280097, 560194, 840291, 1680582, 6442231, 12884462, 19326693, 38653386]

約数ペア:

[(1, 38653386), (2, 19326693), (3, 12884462), (6, 6442231), (23, 1680582), (46, 840291), (69, 560194), (138, 280097)]