25072342

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 38506464

約数和(自身を除く): 13434122

約数列:

[1, 2, 61, 122, 151, 302, 1361, 2722, 9211, 18422, 83021, 166042, 205511, 411022, 12536171, 25072342]

約数ペア:

[(1, 25072342), (2, 12536171), (61, 411022), (122, 205511), (151, 166042), (302, 83021), (1361, 18422), (2722, 9211)]