15984396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23398

約数の個数: 36

約数和(自身を含む): 42533400

約数和(自身を除く): 26549004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23369, 46738, 70107, 93476, 140214, 210321, 280428, 420642, 444011, 841284, 888022, 1332033, 1776044, 2664066, 3996099, 5328132, 7992198, 15984396]

約数ペア:

[(1, 15984396), (2, 7992198), (3, 5328132), (4, 3996099), (6, 2664066), (9, 1776044), (12, 1332033), (18, 888022), (19, 841284), (36, 444011), (38, 420642), (57, 280428), (76, 210321), (114, 140214), (171, 93476), (228, 70107), (342, 46738), (684, 23369)]