25179984

素因数分解:

$2^4\times 3^4\times {\mathrm{19429}}^1$

素因数の和:19449

約数の個数: 50

約数和(自身を含む): 72881930

約数和(自身を除く): 47701946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19429, 38858, 58287, 77716, 116574, 155432, 174861, 233148, 310864, 349722, 466296, 524583, 699444, 932592, 1049166, 1398888, 1573749, 2098332, 2797776, 3147498, 4196664, 6294996, 8393328, 12589992, 25179984]

約数ペア:

[(1, 25179984), (2, 12589992), (3, 8393328), (4, 6294996), (6, 4196664), (8, 3147498), (9, 2797776), (12, 2098332), (16, 1573749), (18, 1398888), (24, 1049166), (27, 932592), (36, 699444), (48, 524583), (54, 466296), (72, 349722), (81, 310864), (108, 233148), (144, 174861), (162, 155432), (216, 116574), (324, 77716), (432, 58287), (648, 38858), (1296, 19429)]