13638080528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5477}}^1\times {\mathrm{8191}}^1$

素因数の和:13695

約数の個数: 40

約数和(自身を含む): 27822981120

約数和(自身を除く): 14184900592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5477, 8191, 10954, 16382, 21908, 32764, 43816, 65528, 87632, 104063, 131056, 155629, 208126, 311258, 416252, 622516, 832504, 1245032, 1665008, 2490064, 44862107, 89724214, 179448428, 358896856, 717793712, 852380033, 1704760066, 3409520132, 6819040264, 13638080528]

約数ペア:

[(1, 13638080528), (2, 6819040264), (4, 3409520132), (8, 1704760066), (16, 852380033), (19, 717793712), (38, 358896856), (76, 179448428), (152, 89724214), (304, 44862107), (5477, 2490064), (8191, 1665008), (10954, 1245032), (16382, 832504), (21908, 622516), (32764, 416252), (43816, 311258), (65528, 208126), (87632, 155629), (104063, 131056)]