25651428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 67556160

約数和(自身を除く): 41904732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 6701, 13402, 20103, 26804, 40206, 73711, 80412, 147422, 194329, 221133, 294844, 388658, 442266, 582987, 777316, 884532, 1165974, 2137619, 2331948, 4275238, 6412857, 8550476, 12825714, 25651428]

約数ペア:

[(1, 25651428), (2, 12825714), (3, 8550476), (4, 6412857), (6, 4275238), (11, 2331948), (12, 2137619), (22, 1165974), (29, 884532), (33, 777316), (44, 582987), (58, 442266), (66, 388658), (87, 294844), (116, 221133), (132, 194329), (174, 147422), (319, 80412), (348, 73711), (638, 40206), (957, 26804), (1276, 20103), (1914, 13402), (3828, 6701)]