16835168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 48

約数和(自身を含む): 40116384

約数和(自身を除く): 23281216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4421, 8842, 17684, 30947, 35368, 61894, 70736, 75157, 123788, 141472, 150314, 247576, 300628, 495152, 526099, 601256, 990304, 1052198, 1202512, 2104396, 2405024, 4208792, 8417584, 16835168]

約数ペア:

[(1, 16835168), (2, 8417584), (4, 4208792), (7, 2405024), (8, 2104396), (14, 1202512), (16, 1052198), (17, 990304), (28, 601256), (32, 526099), (34, 495152), (56, 300628), (68, 247576), (112, 150314), (119, 141472), (136, 123788), (224, 75157), (238, 70736), (272, 61894), (476, 35368), (544, 30947), (952, 17684), (1904, 8842), (3808, 4421)]