16866738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44621}}^1$

素因数の和:44639

約数の個数: 32

約数和(自身を含む): 42837120

約数和(自身を除く): 25970382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44621, 89242, 133863, 267726, 312347, 401589, 624694, 803178, 937041, 1204767, 1874082, 2409534, 2811123, 5622246, 8433369, 16866738]

約数ペア:

[(1, 16866738), (2, 8433369), (3, 5622246), (6, 2811123), (7, 2409534), (9, 1874082), (14, 1204767), (18, 937041), (21, 803178), (27, 624694), (42, 401589), (54, 312347), (63, 267726), (126, 133863), (189, 89242), (378, 44621)]