25531584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 74505312

約数和(自身を除く): 48973728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 193, 208, 212, 312, 318, 386, 416, 424, 579, 624, 636, 689, 772, 832, 848, 1158, 1248, 1272, 1378, 1544, 1696, 2067, 2316, 2496, 2509, 2544, 2756, 3088, 3392, 4134, 4632, 5018, 5088, 5512, 6176, 7527, 8268, 9264, 10036, 10176, 10229, 11024, 12352, 15054, 16536, 18528, 20072, 20458, 22048, 30108, 30687, 33072, 37056, 40144, 40916, 44096, 60216, 61374, 66144, 80288, 81832, 120432, 122748, 132288, 132977, 160576, 163664, 240864, 245496, 265954, 327328, 398931, 481728, 490992, 531908, 654656, 797862, 981984, 1063816, 1595724, 1963968, 2127632, 3191448, 4255264, 6382896, 8510528, 12765792, 25531584]

約数ペア:

[(1, 25531584), (2, 12765792), (3, 8510528), (4, 6382896), (6, 4255264), (8, 3191448), (12, 2127632), (13, 1963968), (16, 1595724), (24, 1063816), (26, 981984), (32, 797862), (39, 654656), (48, 531908), (52, 490992), (53, 481728), (64, 398931), (78, 327328), (96, 265954), (104, 245496), (106, 240864), (156, 163664), (159, 160576), (192, 132977), (193, 132288), (208, 122748), (212, 120432), (312, 81832), (318, 80288), (386, 66144), (416, 61374), (424, 60216), (579, 44096), (624, 40916), (636, 40144), (689, 37056), (772, 33072), (832, 30687), (848, 30108), (1158, 22048), (1248, 20458), (1272, 20072), (1378, 18528), (1544, 16536), (1696, 15054), (2067, 12352), (2316, 11024), (2496, 10229), (2509, 10176), (2544, 10036), (2756, 9264), (3088, 8268), (3392, 7527), (4134, 6176), (4632, 5512), (5018, 5088)]