2142128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 20

約数和(自身を含む): 4331568

約数和(自身を除く): 2189440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5821, 11642, 23284, 46568, 93136, 133883, 267766, 535532, 1071064, 2142128]

約数ペア:

[(1, 2142128), (2, 1071064), (4, 535532), (8, 267766), (16, 133883), (23, 93136), (46, 46568), (92, 23284), (184, 11642), (368, 5821)]