25633528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 50843520

約数和(自身を除く): 25209992

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2521, 2542, 5042, 5084, 10084, 10168, 20168, 78151, 103361, 156302, 206722, 312604, 413444, 625208, 826888, 3204191, 6408382, 12816764, 25633528]

約数ペア:

[(1, 25633528), (2, 12816764), (4, 6408382), (8, 3204191), (31, 826888), (41, 625208), (62, 413444), (82, 312604), (124, 206722), (164, 156302), (248, 103361), (328, 78151), (1271, 20168), (2521, 10168), (2542, 10084), (5042, 5084)]