23898889456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114898507}}^1$

素因数の和:114898528

約数の個数: 20

約数和(自身を含む): 49865952472

約数和(自身を除く): 25967063016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114898507, 229797014, 459594028, 919188056, 1493680591, 1838376112, 2987361182, 5974722364, 11949444728, 23898889456]

約数ペア:

[(1, 23898889456), (2, 11949444728), (4, 5974722364), (8, 2987361182), (13, 1838376112), (16, 1493680591), (26, 919188056), (52, 459594028), (104, 229797014), (208, 114898507)]