28310976

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2178

約数の個数: 84

約数和(自身を含む): 84716112

約数和(自身を除く): 56405136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2137, 2208, 3312, 4274, 4416, 6411, 6624, 8548, 12822, 13248, 17096, 19233, 25644, 34192, 38466, 49151, 51288, 68384, 76932, 98302, 102576, 136768, 147453, 153864, 196604, 205152, 294906, 307728, 393208, 410304, 442359, 589812, 615456, 786416, 884718, 1179624, 1230912, 1572832, 1769436, 2359248, 3145664, 3538872, 4718496, 7077744, 9436992, 14155488, 28310976]

約数ペア:

[(1, 28310976), (2, 14155488), (3, 9436992), (4, 7077744), (6, 4718496), (8, 3538872), (9, 3145664), (12, 2359248), (16, 1769436), (18, 1572832), (23, 1230912), (24, 1179624), (32, 884718), (36, 786416), (46, 615456), (48, 589812), (64, 442359), (69, 410304), (72, 393208), (92, 307728), (96, 294906), (138, 205152), (144, 196604), (184, 153864), (192, 147453), (207, 136768), (276, 102576), (288, 98302), (368, 76932), (414, 68384), (552, 51288), (576, 49151), (736, 38466), (828, 34192), (1104, 25644), (1472, 19233), (1656, 17096), (2137, 13248), (2208, 12822), (3312, 8548), (4274, 6624), (4416, 6411)]