15228864

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1287

約数の個数: 112

約数和(自身を含む): 51206400

約数和(自身を除く): 35977536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1259, 1344, 1512, 1728, 2016, 2518, 3024, 3777, 4032, 5036, 6048, 7554, 8813, 10072, 11331, 12096, 15108, 17626, 20144, 22662, 26439, 30216, 33993, 35252, 40288, 45324, 52878, 60432, 67986, 70504, 79317, 80576, 90648, 105756, 120864, 135972, 141008, 158634, 181296, 211512, 237951, 241728, 271944, 282016, 317268, 362592, 423024, 475902, 543888, 564032, 634536, 725184, 846048, 951804, 1087776, 1269072, 1692096, 1903608, 2175552, 2538144, 3807216, 5076288, 7614432, 15228864]

約数ペア:

[(1, 15228864), (2, 7614432), (3, 5076288), (4, 3807216), (6, 2538144), (7, 2175552), (8, 1903608), (9, 1692096), (12, 1269072), (14, 1087776), (16, 951804), (18, 846048), (21, 725184), (24, 634536), (27, 564032), (28, 543888), (32, 475902), (36, 423024), (42, 362592), (48, 317268), (54, 282016), (56, 271944), (63, 241728), (64, 237951), (72, 211512), (84, 181296), (96, 158634), (108, 141008), (112, 135972), (126, 120864), (144, 105756), (168, 90648), (189, 80576), (192, 79317), (216, 70504), (224, 67986), (252, 60432), (288, 52878), (336, 45324), (378, 40288), (432, 35252), (448, 33993), (504, 30216), (576, 26439), (672, 22662), (756, 20144), (864, 17626), (1008, 15108), (1259, 12096), (1344, 11331), (1512, 10072), (1728, 8813), (2016, 7554), (2518, 6048), (3024, 5036), (3777, 4032)]