25066964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20959}}^1$

素因数の和:20999

約数の個数: 24

約数和(自身を含む): 49297920

約数和(自身を除く): 24230956

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 20959, 41918, 83836, 272467, 482057, 544934, 964114, 1089868, 1928228, 6266741, 12533482, 25066964]

約数ペア:

[(1, 25066964), (2, 12533482), (4, 6266741), (13, 1928228), (23, 1089868), (26, 964114), (46, 544934), (52, 482057), (92, 272467), (299, 83836), (598, 41918), (1196, 20959)]