15666531138

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1070557}}^1$

素因数の和:1070839

約数の個数: 32

約数和(自身を含む): 34943013120

約数和(自身を除く): 19276481982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 1070557, 2141114, 3211671, 6423342, 9635013, 19270026, 28905039, 57810078, 290120947, 580241894, 870362841, 1740725682, 2611088523, 5222177046, 7833265569, 15666531138]

約数ペア:

[(1, 15666531138), (2, 7833265569), (3, 5222177046), (6, 2611088523), (9, 1740725682), (18, 870362841), (27, 580241894), (54, 290120947), (271, 57810078), (542, 28905039), (813, 19270026), (1626, 9635013), (2439, 6423342), (4878, 3211671), (7317, 2141114), (14634, 1070557)]