15860352

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 42644160

約数和(自身を除く): 26783808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 401, 412, 618, 802, 824, 1203, 1236, 1604, 1648, 2406, 2472, 3208, 3296, 4812, 4944, 6416, 6592, 9624, 9888, 12832, 13184, 19248, 19776, 25664, 38496, 39552, 41303, 51328, 76992, 82606, 123909, 153984, 165212, 247818, 330424, 495636, 660848, 991272, 1321696, 1982544, 2643392, 3965088, 5286784, 7930176, 15860352]

約数ペア:

[(1, 15860352), (2, 7930176), (3, 5286784), (4, 3965088), (6, 2643392), (8, 1982544), (12, 1321696), (16, 991272), (24, 660848), (32, 495636), (48, 330424), (64, 247818), (96, 165212), (103, 153984), (128, 123909), (192, 82606), (206, 76992), (309, 51328), (384, 41303), (401, 39552), (412, 38496), (618, 25664), (802, 19776), (824, 19248), (1203, 13184), (1236, 12832), (1604, 9888), (1648, 9624), (2406, 6592), (2472, 6416), (3208, 4944), (3296, 4812)]