29412724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{668471}}^1$

素因数の和:668486

約数の個数: 12

約数和(自身を含む): 56151648

約数和(自身を除く): 26738924

約数列:

[1, 2, 4, 11, 22, 44, 668471, 1336942, 2673884, 7353181, 14706362, 29412724]

約数ペア:

[(1, 29412724), (2, 14706362), (4, 7353181), (11, 2673884), (22, 1336942), (44, 668471)]