15890922

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2011}}^1$

素因数の和:2458

約数の個数: 24

約数和(自身を含む): 34525920

約数和(自身を除く): 18634998

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2011, 2634, 3951, 4022, 6033, 7902, 12066, 18099, 36198, 882829, 1765658, 2648487, 5296974, 7945461, 15890922]

約数ペア:

[(1, 15890922), (2, 7945461), (3, 5296974), (6, 2648487), (9, 1765658), (18, 882829), (439, 36198), (878, 18099), (1317, 12066), (2011, 7902), (2634, 6033), (3951, 4022)]