15690436048

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{516949}}^1$

素因数の和:517235

約数の個数: 40

約数和(自身を含む): 34871379200

約数和(自身を除く): 19180943152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 15176, 30352, 516949, 1033898, 2067796, 3618643, 4135592, 7237286, 8271184, 14474572, 28949144, 57898288, 140093179, 280186358, 560372716, 980652253, 1120745432, 1961304506, 2241490864, 3922609012, 7845218024, 15690436048]

約数ペア:

[(1, 15690436048), (2, 7845218024), (4, 3922609012), (7, 2241490864), (8, 1961304506), (14, 1120745432), (16, 980652253), (28, 560372716), (56, 280186358), (112, 140093179), (271, 57898288), (542, 28949144), (1084, 14474572), (1897, 8271184), (2168, 7237286), (3794, 4135592), (4336, 3618643), (7588, 2067796), (15176, 1033898), (30352, 516949)]