25588592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 53486160

約数和(自身を除く): 27897568

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2053, 3116, 4106, 6232, 8212, 12464, 16424, 32848, 39007, 78014, 84173, 156028, 168346, 312056, 336692, 624112, 673384, 1346768, 1599287, 3198574, 6397148, 12794296, 25588592]

約数ペア:

[(1, 25588592), (2, 12794296), (4, 6397148), (8, 3198574), (16, 1599287), (19, 1346768), (38, 673384), (41, 624112), (76, 336692), (82, 312056), (152, 168346), (164, 156028), (304, 84173), (328, 78014), (656, 39007), (779, 32848), (1558, 16424), (2053, 12464), (3116, 8212), (4106, 6232)]