15128744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 14731096

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1151, 1643, 2302, 3286, 4604, 6572, 9208, 13144, 35681, 61003, 71362, 122006, 142724, 244012, 285448, 488024, 1891093, 3782186, 7564372, 15128744]

約数ペア:

[(1, 15128744), (2, 7564372), (4, 3782186), (8, 1891093), (31, 488024), (53, 285448), (62, 244012), (106, 142724), (124, 122006), (212, 71362), (248, 61003), (424, 35681), (1151, 13144), (1643, 9208), (2302, 6572), (3286, 4604)]