34384688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{165311}}^1$

素因数の和:165332

約数の個数: 20

約数和(自身を含む): 71745408

約数和(自身を除く): 37360720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 165311, 330622, 661244, 1322488, 2149043, 2644976, 4298086, 8596172, 17192344, 34384688]

約数ペア:

[(1, 34384688), (2, 17192344), (4, 8596172), (8, 4298086), (13, 2644976), (16, 2149043), (26, 1322488), (52, 661244), (104, 330622), (208, 165311)]