25547496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81883}}^1$

素因数の和:81905

約数の個数: 32

約数和(自身を含む): 68782560

約数和(自身を除く): 43235064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 81883, 163766, 245649, 327532, 491298, 655064, 982596, 1064479, 1965192, 2128958, 3193437, 4257916, 6386874, 8515832, 12773748, 25547496]

約数ペア:

[(1, 25547496), (2, 12773748), (3, 8515832), (4, 6386874), (6, 4257916), (8, 3193437), (12, 2128958), (13, 1965192), (24, 1064479), (26, 982596), (39, 655064), (52, 491298), (78, 327532), (104, 245649), (156, 163766), (312, 81883)]