1921876096

素因数分解:

$2^7\times 7^1\times {\mathrm{2144951}}^1$

素因数の和:2144972

約数の個数: 32

約数和(自身を含む): 4375702080

約数和(自身を除く): 2453825984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2144951, 4289902, 8579804, 15014657, 17159608, 30029314, 34319216, 60058628, 68638432, 120117256, 137276864, 240234512, 274553728, 480469024, 960938048, 1921876096]

約数ペア:

[(1, 1921876096), (2, 960938048), (4, 480469024), (7, 274553728), (8, 240234512), (14, 137276864), (16, 120117256), (28, 68638432), (32, 60058628), (56, 34319216), (64, 30029314), (112, 17159608), (128, 15014657), (224, 8579804), (448, 4289902), (896, 2144951)]