15672517136

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{30391}}^1$

素因数の和:30759

約数の個数: 40

約数和(自身を含む): 30706617984

約数和(自身を除く): 15034100848

約数列:

[1, 2, 4, 8, 16, 167, 193, 334, 386, 668, 772, 1336, 1544, 2672, 3088, 30391, 32231, 60782, 64462, 121564, 128924, 243128, 257848, 486256, 515696, 5075297, 5865463, 10150594, 11730926, 20301188, 23461852, 40602376, 46923704, 81204752, 93847408, 979532321, 1959064642, 3918129284, 7836258568, 15672517136]

約数ペア:

[(1, 15672517136), (2, 7836258568), (4, 3918129284), (8, 1959064642), (16, 979532321), (167, 93847408), (193, 81204752), (334, 46923704), (386, 40602376), (668, 23461852), (772, 20301188), (1336, 11730926), (1544, 10150594), (2672, 5865463), (3088, 5075297), (30391, 515696), (32231, 486256), (60782, 257848), (64462, 243128), (121564, 128924)]