18119072

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{4133}}^1$

素因数の和:4280

約数の個数: 24

約数和(自身を含む): 35940996

約数和(自身を除く): 17821924

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4133, 4384, 8266, 16532, 33064, 66128, 132256, 566221, 1132442, 2264884, 4529768, 9059536, 18119072]

約数ペア:

[(1, 18119072), (2, 9059536), (4, 4529768), (8, 2264884), (16, 1132442), (32, 566221), (137, 132256), (274, 66128), (548, 33064), (1096, 16532), (2192, 8266), (4133, 4384)]