15771552

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 42420672

約数和(自身を除く): 26649120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4007, 8014, 12021, 16028, 24042, 32056, 48084, 64112, 96168, 128224, 164287, 192336, 328574, 384672, 492861, 657148, 985722, 1314296, 1971444, 2628592, 3942888, 5257184, 7885776, 15771552]

約数ペア:

[(1, 15771552), (2, 7885776), (3, 5257184), (4, 3942888), (6, 2628592), (8, 1971444), (12, 1314296), (16, 985722), (24, 657148), (32, 492861), (41, 384672), (48, 328574), (82, 192336), (96, 164287), (123, 128224), (164, 96168), (246, 64112), (328, 48084), (492, 32056), (656, 24042), (984, 16028), (1312, 12021), (1968, 8014), (3936, 4007)]