15461988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 37692480

約数和(自身を除く): 22230492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 157, 174, 283, 314, 348, 471, 566, 628, 849, 942, 1132, 1698, 1884, 3396, 4553, 8207, 9106, 13659, 16414, 18212, 24621, 27318, 32828, 44431, 49242, 54636, 88862, 98484, 133293, 177724, 266586, 533172, 1288499, 2576998, 3865497, 5153996, 7730994, 15461988]

約数ペア:

[(1, 15461988), (2, 7730994), (3, 5153996), (4, 3865497), (6, 2576998), (12, 1288499), (29, 533172), (58, 266586), (87, 177724), (116, 133293), (157, 98484), (174, 88862), (283, 54636), (314, 49242), (348, 44431), (471, 32828), (566, 27318), (628, 24621), (849, 18212), (942, 16414), (1132, 13659), (1698, 9106), (1884, 8207), (3396, 4553)]