27990384

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 72621840

約数和(自身を除く): 44631456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 2269, 3084, 4112, 4538, 6168, 6807, 9076, 12336, 13614, 18152, 27228, 36304, 54456, 108912, 583133, 1166266, 1749399, 2332532, 3498798, 4665064, 6997596, 9330128, 13995192, 27990384]

約数ペア:

[(1, 27990384), (2, 13995192), (3, 9330128), (4, 6997596), (6, 4665064), (8, 3498798), (12, 2332532), (16, 1749399), (24, 1166266), (48, 583133), (257, 108912), (514, 54456), (771, 36304), (1028, 27228), (1542, 18152), (2056, 13614), (2269, 12336), (3084, 9076), (4112, 6807), (4538, 6168)]