18883326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5869

約数の個数: 48

約数和(自身を含む): 47934720

約数和(自身を除く): 29051394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 5839, 11678, 17517, 35034, 40873, 64229, 81746, 122619, 128458, 192687, 245238, 286111, 385374, 449603, 572222, 858333, 899206, 1348809, 1716666, 2697618, 3147221, 6294442, 9441663, 18883326]

約数ペア:

[(1, 18883326), (2, 9441663), (3, 6294442), (6, 3147221), (7, 2697618), (11, 1716666), (14, 1348809), (21, 899206), (22, 858333), (33, 572222), (42, 449603), (49, 385374), (66, 286111), (77, 245238), (98, 192687), (147, 128458), (154, 122619), (231, 81746), (294, 64229), (462, 40873), (539, 35034), (1078, 17517), (1617, 11678), (3234, 5839)]