25039146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 55389888

約数和(自身を除く): 30350742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5197, 10394, 15591, 31182, 57167, 114334, 171501, 343002, 379381, 758762, 1138143, 2276286, 4173191, 8346382, 12519573, 25039146]

約数ペア:

[(1, 25039146), (2, 12519573), (3, 8346382), (6, 4173191), (11, 2276286), (22, 1138143), (33, 758762), (66, 379381), (73, 343002), (146, 171501), (219, 114334), (438, 57167), (803, 31182), (1606, 15591), (2409, 10394), (4818, 5197)]