28236182

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 46269720

約数和(自身を除く): 18033538

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 601, 1202, 1807, 3614, 7813, 15626, 23491, 46982, 83539, 101569, 167078, 203138, 1086007, 2172014, 14118091, 28236182]

約数ペア:

[(1, 28236182), (2, 14118091), (13, 2172014), (26, 1086007), (139, 203138), (169, 167078), (278, 101569), (338, 83539), (601, 46982), (1202, 23491), (1807, 15626), (3614, 7813)]