27566656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 56

約数和(自身を含む): 62407800

約数和(自身を除く): 34841144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 1949, 3536, 3898, 7072, 7796, 14144, 15592, 25337, 31184, 33133, 50674, 62368, 66266, 101348, 124736, 132532, 202696, 265064, 405392, 430729, 530128, 810784, 861458, 1060256, 1621568, 1722916, 2120512, 3445832, 6891664, 13783328, 27566656]

約数ペア:

[(1, 27566656), (2, 13783328), (4, 6891664), (8, 3445832), (13, 2120512), (16, 1722916), (17, 1621568), (26, 1060256), (32, 861458), (34, 810784), (52, 530128), (64, 430729), (68, 405392), (104, 265064), (136, 202696), (208, 132532), (221, 124736), (272, 101348), (416, 66266), (442, 62368), (544, 50674), (832, 33133), (884, 31184), (1088, 25337), (1768, 15592), (1949, 14144), (3536, 7796), (3898, 7072)]