15497216

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 22242304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 128, 161, 184, 188, 224, 256, 322, 329, 368, 376, 448, 512, 644, 658, 736, 752, 896, 1024, 1081, 1288, 1316, 1472, 1504, 1792, 2048, 2162, 2576, 2632, 2944, 3008, 3584, 4324, 5152, 5264, 5888, 6016, 7168, 7567, 8648, 10304, 10528, 11776, 12032, 14336, 15134, 17296, 20608, 21056, 23552, 24064, 30268, 34592, 41216, 42112, 47104, 48128, 60536, 69184, 82432, 84224, 96256, 121072, 138368, 164864, 168448, 242144, 276736, 329728, 336896, 484288, 553472, 673792, 968576, 1106944, 1937152, 2213888, 3874304, 7748608, 15497216]

約数ペア:

[(1, 15497216), (2, 7748608), (4, 3874304), (7, 2213888), (8, 1937152), (14, 1106944), (16, 968576), (23, 673792), (28, 553472), (32, 484288), (46, 336896), (47, 329728), (56, 276736), (64, 242144), (92, 168448), (94, 164864), (112, 138368), (128, 121072), (161, 96256), (184, 84224), (188, 82432), (224, 69184), (256, 60536), (322, 48128), (329, 47104), (368, 42112), (376, 41216), (448, 34592), (512, 30268), (644, 24064), (658, 23552), (736, 21056), (752, 20608), (896, 17296), (1024, 15134), (1081, 14336), (1288, 12032), (1316, 11776), (1472, 10528), (1504, 10304), (1792, 8648), (2048, 7567), (2162, 7168), (2576, 6016), (2632, 5888), (2944, 5264), (3008, 5152), (3584, 4324)]