9001216

素因数分解:

$2^8\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5046

約数の個数: 36

約数和(自身を含む): 20538112

約数和(自身を除く): 11536896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 5023, 10046, 20092, 35161, 40184, 70322, 80368, 140644, 160736, 281288, 321472, 562576, 642944, 1125152, 1285888, 2250304, 4500608, 9001216]

約数ペア:

[(1, 9001216), (2, 4500608), (4, 2250304), (7, 1285888), (8, 1125152), (14, 642944), (16, 562576), (28, 321472), (32, 281288), (56, 160736), (64, 140644), (112, 80368), (128, 70322), (224, 40184), (256, 35161), (448, 20092), (896, 10046), (1792, 5023)]