14970872

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 32989320

約数和(自身を除く): 18018448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 211, 362, 392, 422, 724, 844, 1267, 1448, 1477, 1688, 2534, 2954, 5068, 5908, 8869, 10136, 10339, 11816, 17738, 20678, 35476, 38191, 41356, 70952, 76382, 82712, 152764, 267337, 305528, 534674, 1069348, 1871359, 2138696, 3742718, 7485436, 14970872]

約数ペア:

[(1, 14970872), (2, 7485436), (4, 3742718), (7, 2138696), (8, 1871359), (14, 1069348), (28, 534674), (49, 305528), (56, 267337), (98, 152764), (181, 82712), (196, 76382), (211, 70952), (362, 41356), (392, 38191), (422, 35476), (724, 20678), (844, 17738), (1267, 11816), (1448, 10339), (1477, 10136), (1688, 8869), (2534, 5908), (2954, 5068)]