39734384

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{18127}}^1$

素因数の和:18272

約数の個数: 20

約数和(自身を含む): 77551584

約数和(自身を除く): 37817200

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 18127, 36254, 72508, 145016, 290032, 2483399, 4966798, 9933596, 19867192, 39734384]

約数ペア:

[(1, 39734384), (2, 19867192), (4, 9933596), (8, 4966798), (16, 2483399), (137, 290032), (274, 145016), (548, 72508), (1096, 36254), (2192, 18127)]