171892016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{182089}}^1$

素因数の和:182156

約数の個数: 20

約数和(自身を含む): 338687400

約数和(自身を除く): 166795384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 182089, 364178, 728356, 1456712, 2913424, 10743251, 21486502, 42973004, 85946008, 171892016]

約数ペア:

[(1, 171892016), (2, 85946008), (4, 42973004), (8, 21486502), (16, 10743251), (59, 2913424), (118, 1456712), (236, 728356), (472, 364178), (944, 182089)]