15771104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 33557328

約数和(自身を除く): 17786224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 547, 848, 901, 1094, 1696, 1802, 2188, 3604, 4376, 7208, 8752, 9299, 14416, 17504, 18598, 28832, 28991, 37196, 57982, 74392, 115964, 148784, 231928, 297568, 463856, 492847, 927712, 985694, 1971388, 3942776, 7885552, 15771104]

約数ペア:

[(1, 15771104), (2, 7885552), (4, 3942776), (8, 1971388), (16, 985694), (17, 927712), (32, 492847), (34, 463856), (53, 297568), (68, 231928), (106, 148784), (136, 115964), (212, 74392), (272, 57982), (424, 37196), (544, 28991), (547, 28832), (848, 18598), (901, 17504), (1094, 14416), (1696, 9299), (1802, 8752), (2188, 7208), (3604, 4376)]