24881272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239243}}^1$

素因数の和:239262

約数の個数: 16

約数和(自身を含む): 50241240

約数和(自身を除く): 25359968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239243, 478486, 956972, 1913944, 3110159, 6220318, 12440636, 24881272]

約数ペア:

[(1, 24881272), (2, 12440636), (4, 6220318), (8, 3110159), (13, 1913944), (26, 956972), (52, 478486), (104, 239243)]