25291296

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 72

約数和(自身を含む): 72560124

約数和(自身を除く): 47268828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 641, 822, 1096, 1233, 1282, 1644, 1923, 2192, 2466, 2564, 3288, 3846, 4384, 4932, 5128, 5769, 6576, 7692, 9864, 10256, 11538, 13152, 15384, 19728, 20512, 23076, 30768, 39456, 46152, 61536, 87817, 92304, 175634, 184608, 263451, 351268, 526902, 702536, 790353, 1053804, 1405072, 1580706, 2107608, 2810144, 3161412, 4215216, 6322824, 8430432, 12645648, 25291296]

約数ペア:

[(1, 25291296), (2, 12645648), (3, 8430432), (4, 6322824), (6, 4215216), (8, 3161412), (9, 2810144), (12, 2107608), (16, 1580706), (18, 1405072), (24, 1053804), (32, 790353), (36, 702536), (48, 526902), (72, 351268), (96, 263451), (137, 184608), (144, 175634), (274, 92304), (288, 87817), (411, 61536), (548, 46152), (641, 39456), (822, 30768), (1096, 23076), (1233, 20512), (1282, 19728), (1644, 15384), (1923, 13152), (2192, 11538), (2466, 10256), (2564, 9864), (3288, 7692), (3846, 6576), (4384, 5769), (4932, 5128)]