27707504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157429}}^1$

素因数の和:157448

約数の個数: 20

約数和(自身を含む): 58563960

約数和(自身を除く): 30856456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 157429, 314858, 629716, 1259432, 1731719, 2518864, 3463438, 6926876, 13853752, 27707504]

約数ペア:

[(1, 27707504), (2, 13853752), (4, 6926876), (8, 3463438), (11, 2518864), (16, 1731719), (22, 1259432), (44, 629716), (88, 314858), (176, 157429)]