1639956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8063

約数の個数: 24

約数和(自身を含む): 4052160

約数和(自身を除く): 2412204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 8039, 16078, 24117, 32156, 48234, 96468, 136663, 273326, 409989, 546652, 819978, 1639956]

約数ペア:

[(1, 1639956), (2, 819978), (3, 546652), (4, 409989), (6, 273326), (12, 136663), (17, 96468), (34, 48234), (51, 32156), (68, 24117), (102, 16078), (204, 8039)]