25201954

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 38541888

約数和(自身を除く): 13339934

約数列:

[1, 2, 83, 157, 166, 314, 967, 1934, 13031, 26062, 80261, 151819, 160522, 303638, 12600977, 25201954]

約数ペア:

[(1, 25201954), (2, 12600977), (83, 303638), (157, 160522), (166, 151819), (314, 80261), (967, 26062), (1934, 13031)]