15391392

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9461

約数の個数: 48

約数和(自身を含む): 42783552

約数和(自身を除く): 27392160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 9431, 18862, 28293, 37724, 56586, 75448, 113172, 150896, 160327, 226344, 301792, 320654, 452688, 480981, 641308, 905376, 961962, 1282616, 1923924, 2565232, 3847848, 5130464, 7695696, 15391392]

約数ペア:

[(1, 15391392), (2, 7695696), (3, 5130464), (4, 3847848), (6, 2565232), (8, 1923924), (12, 1282616), (16, 961962), (17, 905376), (24, 641308), (32, 480981), (34, 452688), (48, 320654), (51, 301792), (68, 226344), (96, 160327), (102, 150896), (136, 113172), (204, 75448), (272, 56586), (408, 37724), (544, 28293), (816, 18862), (1632, 9431)]