38305729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26183}}^1$

素因数の和:26220

約数の個数: 16

約数和(自身を含む): 50273280

約数和(自身を除く): 11967551

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 26183, 183281, 288013, 497477, 2016091, 3482339, 5472247, 38305729]

約数ペア:

[(1, 38305729), (7, 5472247), (11, 3482339), (19, 2016091), (77, 497477), (133, 288013), (209, 183281), (1463, 26183)]