20443776

素因数分解:

$2^7\times 3^1\times {\mathrm{53239}}^1$

素因数の和:53256

約数の個数: 32

約数和(自身を含む): 54304800

約数和(自身を除く): 33861024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53239, 106478, 159717, 212956, 319434, 425912, 638868, 851824, 1277736, 1703648, 2555472, 3407296, 5110944, 6814592, 10221888, 20443776]

約数ペア:

[(1, 20443776), (2, 10221888), (3, 6814592), (4, 5110944), (6, 3407296), (8, 2555472), (12, 1703648), (16, 1277736), (24, 851824), (32, 638868), (48, 425912), (64, 319434), (96, 212956), (128, 159717), (192, 106478), (384, 53239)]