15012872

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 32339520

約数和(自身を除く): 17326648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1181, 1589, 1816, 2362, 3178, 4724, 6356, 8267, 9448, 12712, 16534, 33068, 66136, 268087, 536174, 1072348, 1876609, 2144696, 3753218, 7506436, 15012872]

約数ペア:

[(1, 15012872), (2, 7506436), (4, 3753218), (7, 2144696), (8, 1876609), (14, 1072348), (28, 536174), (56, 268087), (227, 66136), (454, 33068), (908, 16534), (1181, 12712), (1589, 9448), (1816, 8267), (2362, 6356), (3178, 4724)]