29106676

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{1621}}^1$

素因数の和:1759

約数の個数: 18

約数和(自身を含む): 51740178

約数和(自身を除く): 22633502

約数列:

[1, 2, 4, 67, 134, 268, 1621, 3242, 4489, 6484, 8978, 17956, 108607, 217214, 434428, 7276669, 14553338, 29106676]

約数ペア:

[(1, 29106676), (2, 14553338), (4, 7276669), (67, 434428), (134, 217214), (268, 108607), (1621, 17956), (3242, 8978), (4489, 6484)]