24138778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 38211840

約数和(自身を除く): 14073062

約数列:

[1, 2, 19, 38, 641, 991, 1282, 1982, 12179, 18829, 24358, 37658, 635231, 1270462, 12069389, 24138778]

約数ペア:

[(1, 24138778), (2, 12069389), (19, 1270462), (38, 635231), (641, 37658), (991, 24358), (1282, 18829), (1982, 12179)]