23029136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 48981240

約数和(自身を除く): 25952104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2089, 2756, 4178, 5512, 8356, 11024, 16712, 27157, 33424, 54314, 108628, 110717, 217256, 221434, 434512, 442868, 885736, 1439321, 1771472, 2878642, 5757284, 11514568, 23029136]

約数ペア:

[(1, 23029136), (2, 11514568), (4, 5757284), (8, 2878642), (13, 1771472), (16, 1439321), (26, 885736), (52, 442868), (53, 434512), (104, 221434), (106, 217256), (208, 110717), (212, 108628), (424, 54314), (689, 33424), (848, 27157), (1378, 16712), (2089, 11024), (2756, 8356), (4178, 5512)]