15945984

素因数分解:

$2^8\times 3^4\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 90

約数和(自身を含む): 47609870

約数和(自身を除く): 31663886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 769, 864, 1152, 1296, 1538, 1728, 2304, 2307, 2592, 3076, 3456, 4614, 5184, 6152, 6912, 6921, 9228, 10368, 12304, 13842, 18456, 20736, 20763, 24608, 27684, 36912, 41526, 49216, 55368, 62289, 73824, 83052, 98432, 110736, 124578, 147648, 166104, 196864, 221472, 249156, 295296, 332208, 442944, 498312, 590592, 664416, 885888, 996624, 1328832, 1771776, 1993248, 2657664, 3986496, 5315328, 7972992, 15945984]

約数ペア:

[(1, 15945984), (2, 7972992), (3, 5315328), (4, 3986496), (6, 2657664), (8, 1993248), (9, 1771776), (12, 1328832), (16, 996624), (18, 885888), (24, 664416), (27, 590592), (32, 498312), (36, 442944), (48, 332208), (54, 295296), (64, 249156), (72, 221472), (81, 196864), (96, 166104), (108, 147648), (128, 124578), (144, 110736), (162, 98432), (192, 83052), (216, 73824), (256, 62289), (288, 55368), (324, 49216), (384, 41526), (432, 36912), (576, 27684), (648, 24608), (768, 20763), (769, 20736), (864, 18456), (1152, 13842), (1296, 12304), (1538, 10368), (1728, 9228), (2304, 6921), (2307, 6912), (2592, 6152), (3076, 5184), (3456, 4614)]