24936470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 48559392

約数和(自身を除く): 23622922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 443, 866, 886, 2165, 2215, 4330, 4430, 5629, 5759, 11258, 11518, 28145, 28795, 56290, 57590, 191819, 383638, 959095, 1918190, 2493647, 4987294, 12468235, 24936470]

約数ペア:

[(1, 24936470), (2, 12468235), (5, 4987294), (10, 2493647), (13, 1918190), (26, 959095), (65, 383638), (130, 191819), (433, 57590), (443, 56290), (866, 28795), (886, 28145), (2165, 11518), (2215, 11258), (4330, 5759), (4430, 5629)]