8381968

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 18853952

約数和(自身を除く): 10471984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1117, 1876, 2234, 3752, 4468, 7504, 7819, 8936, 15638, 17872, 31276, 62552, 74839, 125104, 149678, 299356, 523873, 598712, 1047746, 1197424, 2095492, 4190984, 8381968]

約数ペア:

[(1, 8381968), (2, 4190984), (4, 2095492), (7, 1197424), (8, 1047746), (14, 598712), (16, 523873), (28, 299356), (56, 149678), (67, 125104), (112, 74839), (134, 62552), (268, 31276), (469, 17872), (536, 15638), (938, 8936), (1072, 7819), (1117, 7504), (1876, 4468), (2234, 3752)]