6421616

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1481}}^1$

素因数の和:1760

約数の個数: 20

約数和(自身を含む): 12496224

約数和(自身を除く): 6074608

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1481, 2168, 2962, 4336, 5924, 11848, 23696, 401351, 802702, 1605404, 3210808, 6421616]

約数ペア:

[(1, 6421616), (2, 3210808), (4, 1605404), (8, 802702), (16, 401351), (271, 23696), (542, 11848), (1084, 5924), (1481, 4336), (2168, 2962)]