15690972272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14637101}}^1$

素因数の和:14637176

約数の個数: 20

約数和(自身を含む): 30855011016

約数和(自身を除く): 15164038744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14637101, 29274202, 58548404, 117096808, 234193616, 980685767, 1961371534, 3922743068, 7845486136, 15690972272]

約数ペア:

[(1, 15690972272), (2, 7845486136), (4, 3922743068), (8, 1961371534), (16, 980685767), (67, 234193616), (134, 117096808), (268, 58548404), (536, 29274202), (1072, 14637101)]