28962892

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25229}}^1$

素因数の和:25281

約数の個数: 24

約数和(自身を含む): 59340960

約数和(自身を除く): 30378068

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 25229, 50458, 100916, 176603, 353206, 706412, 1034389, 2068778, 4137556, 7240723, 14481446, 28962892]

約数ペア:

[(1, 28962892), (2, 14481446), (4, 7240723), (7, 4137556), (14, 2068778), (28, 1034389), (41, 706412), (82, 353206), (164, 176603), (287, 100916), (574, 50458), (1148, 25229)]