38390933

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 46479360

約数和(自身を除く): 8088427

約数列:

[1, 7, 23, 67, 161, 469, 1541, 3559, 10787, 24913, 81857, 238453, 572999, 1669171, 5484419, 38390933]

約数ペア:

[(1, 38390933), (7, 5484419), (23, 1669171), (67, 572999), (161, 238453), (469, 81857), (1541, 24913), (3559, 10787)]