1478992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 20

約数和(自身を含む): 2990880

約数和(自身を除く): 1511888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4019, 8038, 16076, 32152, 64304, 92437, 184874, 369748, 739496, 1478992]

約数ペア:

[(1, 1478992), (2, 739496), (4, 369748), (8, 184874), (16, 92437), (23, 64304), (46, 32152), (92, 16076), (184, 8038), (368, 4019)]