15143394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12474

約数の個数: 32

約数和(自身を含む): 35809920

約数和(自身を除く): 20666526

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 12433, 24866, 37299, 74598, 87031, 174062, 261093, 360557, 522186, 721114, 1081671, 2163342, 2523899, 5047798, 7571697, 15143394]

約数ペア:

[(1, 15143394), (2, 7571697), (3, 5047798), (6, 2523899), (7, 2163342), (14, 1081671), (21, 721114), (29, 522186), (42, 360557), (58, 261093), (87, 174062), (174, 87031), (203, 74598), (406, 37299), (609, 24866), (1218, 12433)]