15693002156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{50441}}^1$

素因数の和:50682

約数の個数: 48

約数和(自身を含む): 30688105728

約数和(自身を除く): 14995103572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 193, 386, 403, 772, 806, 1612, 2509, 5018, 5983, 10036, 11966, 23932, 50441, 77779, 100882, 155558, 201764, 311116, 655733, 1311466, 1563671, 2622932, 3127342, 6254684, 9735113, 19470226, 20327723, 38940452, 40655446, 81310892, 126556469, 253112938, 301788503, 506225876, 603577006, 1207154012, 3923250539, 7846501078, 15693002156]

約数ペア:

[(1, 15693002156), (2, 7846501078), (4, 3923250539), (13, 1207154012), (26, 603577006), (31, 506225876), (52, 301788503), (62, 253112938), (124, 126556469), (193, 81310892), (386, 40655446), (403, 38940452), (772, 20327723), (806, 19470226), (1612, 9735113), (2509, 6254684), (5018, 3127342), (5983, 2622932), (10036, 1563671), (11966, 1311466), (23932, 655733), (50441, 311116), (77779, 201764), (100882, 155558)]