25647048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 80146560

約数和(自身を除く): 54499512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 151, 168, 252, 302, 337, 453, 504, 604, 674, 906, 1011, 1057, 1208, 1348, 1359, 1812, 2022, 2114, 2359, 2696, 2718, 3033, 3171, 3624, 4044, 4228, 4718, 5436, 6066, 6342, 7077, 8088, 8456, 9436, 9513, 10872, 12132, 12684, 14154, 18872, 19026, 21231, 24264, 25368, 28308, 38052, 42462, 50887, 56616, 76104, 84924, 101774, 152661, 169848, 203548, 305322, 356209, 407096, 457983, 610644, 712418, 915966, 1068627, 1221288, 1424836, 1831932, 2137254, 2849672, 3205881, 3663864, 4274508, 6411762, 8549016, 12823524, 25647048]

約数ペア:

[(1, 25647048), (2, 12823524), (3, 8549016), (4, 6411762), (6, 4274508), (7, 3663864), (8, 3205881), (9, 2849672), (12, 2137254), (14, 1831932), (18, 1424836), (21, 1221288), (24, 1068627), (28, 915966), (36, 712418), (42, 610644), (56, 457983), (63, 407096), (72, 356209), (84, 305322), (126, 203548), (151, 169848), (168, 152661), (252, 101774), (302, 84924), (337, 76104), (453, 56616), (504, 50887), (604, 42462), (674, 38052), (906, 28308), (1011, 25368), (1057, 24264), (1208, 21231), (1348, 19026), (1359, 18872), (1812, 14154), (2022, 12684), (2114, 12132), (2359, 10872), (2696, 9513), (2718, 9436), (3033, 8456), (3171, 8088), (3624, 7077), (4044, 6342), (4228, 6066), (4718, 5436)]