74017424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{355853}}^1$

素因数の和:355874

約数の個数: 20

約数和(自身を含む): 154440636

約数和(自身を除く): 80423212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 355853, 711706, 1423412, 2846824, 4626089, 5693648, 9252178, 18504356, 37008712, 74017424]

約数ペア:

[(1, 74017424), (2, 37008712), (4, 18504356), (8, 9252178), (13, 5693648), (16, 4626089), (26, 2846824), (52, 1423412), (104, 711706), (208, 355853)]