38391646

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 60878664

約数和(自身を除く): 22487018

約数列:

[1, 2, 23, 46, 131, 262, 277, 529, 554, 1058, 3013, 6026, 6371, 12742, 36287, 69299, 72574, 138598, 146533, 293066, 834601, 1669202, 19195823, 38391646]

約数ペア:

[(1, 38391646), (2, 19195823), (23, 1669202), (46, 834601), (131, 293066), (262, 146533), (277, 138598), (529, 72574), (554, 69299), (1058, 36287), (3013, 12742), (6026, 6371)]