38227456

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 40

約数和(自身を含む): 76970520

約数和(自身を除く): 38743064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 379, 394, 512, 758, 788, 1516, 1576, 3032, 3152, 6064, 6304, 12128, 12608, 24256, 25216, 48512, 50432, 74663, 97024, 100864, 149326, 194048, 298652, 597304, 1194608, 2389216, 4778432, 9556864, 19113728, 38227456]

約数ペア:

[(1, 38227456), (2, 19113728), (4, 9556864), (8, 4778432), (16, 2389216), (32, 1194608), (64, 597304), (128, 298652), (197, 194048), (256, 149326), (379, 100864), (394, 97024), (512, 74663), (758, 50432), (788, 48512), (1516, 25216), (1576, 24256), (3032, 12608), (3152, 12128), (6064, 6304)]