15223344

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1577

約数の個数: 40

約数和(自身を含む): 39521280

約数和(自身を除く): 24297936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1327, 1434, 1912, 2654, 2868, 3824, 3981, 5308, 5736, 7962, 10616, 11472, 15924, 21232, 31848, 63696, 317153, 634306, 951459, 1268612, 1902918, 2537224, 3805836, 5074448, 7611672, 15223344]

約数ペア:

[(1, 15223344), (2, 7611672), (3, 5074448), (4, 3805836), (6, 2537224), (8, 1902918), (12, 1268612), (16, 951459), (24, 634306), (48, 317153), (239, 63696), (478, 31848), (717, 21232), (956, 15924), (1327, 11472), (1434, 10616), (1912, 7962), (2654, 5736), (2868, 5308), (3824, 3981)]