15489152

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 20496448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 293, 413, 448, 472, 586, 826, 896, 944, 1172, 1652, 1888, 2051, 2344, 3304, 3776, 4102, 4688, 6608, 7552, 8204, 9376, 13216, 16408, 17287, 18752, 26432, 32816, 34574, 37504, 52864, 65632, 69148, 121009, 131264, 138296, 242018, 262528, 276592, 484036, 553184, 968072, 1106368, 1936144, 2212736, 3872288, 7744576, 15489152]

約数ペア:

[(1, 15489152), (2, 7744576), (4, 3872288), (7, 2212736), (8, 1936144), (14, 1106368), (16, 968072), (28, 553184), (32, 484036), (56, 276592), (59, 262528), (64, 242018), (112, 138296), (118, 131264), (128, 121009), (224, 69148), (236, 65632), (293, 52864), (413, 37504), (448, 34574), (472, 32816), (586, 26432), (826, 18752), (896, 17287), (944, 16408), (1172, 13216), (1652, 9376), (1888, 8204), (2051, 7552), (2344, 6608), (3304, 4688), (3776, 4102)]