15075328

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 31990140

約数和(自身を除く): 16914812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 433, 512, 544, 866, 1024, 1088, 1732, 2048, 2176, 3464, 4352, 6928, 7361, 8704, 13856, 14722, 17408, 27712, 29444, 34816, 55424, 58888, 110848, 117776, 221696, 235552, 443392, 471104, 886784, 942208, 1884416, 3768832, 7537664, 15075328]

約数ペア:

[(1, 15075328), (2, 7537664), (4, 3768832), (8, 1884416), (16, 942208), (17, 886784), (32, 471104), (34, 443392), (64, 235552), (68, 221696), (128, 117776), (136, 110848), (256, 58888), (272, 55424), (433, 34816), (512, 29444), (544, 27712), (866, 17408), (1024, 14722), (1088, 13856), (1732, 8704), (2048, 7361), (2176, 6928), (3464, 4352)]