28490924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92503}}^1$

素因数の和:92525

約数の個数: 24

約数和(自身を含む): 62162688

約数和(自身を除く): 33671764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92503, 185006, 370012, 647521, 1017533, 1295042, 2035066, 2590084, 4070132, 7122731, 14245462, 28490924]

約数ペア:

[(1, 28490924), (2, 14245462), (4, 7122731), (7, 4070132), (11, 2590084), (14, 2035066), (22, 1295042), (28, 1017533), (44, 647521), (77, 370012), (154, 185006), (308, 92503)]