15542956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 33092640

約数和(自身を除く): 17549684

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 937, 1276, 1508, 1874, 3748, 4147, 8294, 10307, 12181, 16588, 20614, 24362, 27173, 41228, 48724, 54346, 108692, 133991, 267982, 298903, 353249, 535964, 597806, 706498, 1195612, 1412996, 3885739, 7771478, 15542956]

約数ペア:

[(1, 15542956), (2, 7771478), (4, 3885739), (11, 1412996), (13, 1195612), (22, 706498), (26, 597806), (29, 535964), (44, 353249), (52, 298903), (58, 267982), (116, 133991), (143, 108692), (286, 54346), (319, 48724), (377, 41228), (572, 27173), (638, 24362), (754, 20614), (937, 16588), (1276, 12181), (1508, 10307), (1874, 8294), (3748, 4147)]