8810288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 18079200

約数和(自身を除く): 9268912

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 269, 356, 368, 538, 712, 1076, 1424, 2047, 2152, 4094, 4304, 6187, 8188, 12374, 16376, 23941, 24748, 32752, 47882, 49496, 95764, 98992, 191528, 383056, 550643, 1101286, 2202572, 4405144, 8810288]

約数ペア:

[(1, 8810288), (2, 4405144), (4, 2202572), (8, 1101286), (16, 550643), (23, 383056), (46, 191528), (89, 98992), (92, 95764), (178, 49496), (184, 47882), (269, 32752), (356, 24748), (368, 23941), (538, 16376), (712, 12374), (1076, 8188), (1424, 6187), (2047, 4304), (2152, 4094)]