15074048

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 33775056

約数和(自身を除く): 18701008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 101, 106, 128, 176, 202, 212, 256, 352, 404, 424, 583, 704, 808, 848, 1111, 1166, 1408, 1616, 1696, 2222, 2332, 2816, 3232, 3392, 4444, 4664, 5353, 6464, 6784, 8888, 9328, 10706, 12928, 13568, 17776, 18656, 21412, 25856, 35552, 37312, 42824, 58883, 71104, 74624, 85648, 117766, 142208, 149248, 171296, 235532, 284416, 342592, 471064, 685184, 942128, 1370368, 1884256, 3768512, 7537024, 15074048]

約数ペア:

[(1, 15074048), (2, 7537024), (4, 3768512), (8, 1884256), (11, 1370368), (16, 942128), (22, 685184), (32, 471064), (44, 342592), (53, 284416), (64, 235532), (88, 171296), (101, 149248), (106, 142208), (128, 117766), (176, 85648), (202, 74624), (212, 71104), (256, 58883), (352, 42824), (404, 37312), (424, 35552), (583, 25856), (704, 21412), (808, 18656), (848, 17776), (1111, 13568), (1166, 12928), (1408, 10706), (1616, 9328), (1696, 8888), (2222, 6784), (2332, 6464), (2816, 5353), (3232, 4664), (3392, 4444)]