26553568

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 55100304

約数和(自身を除く): 28546736

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 547, 592, 656, 1094, 1184, 1312, 1517, 2188, 3034, 4376, 6068, 8752, 12136, 17504, 20239, 22427, 24272, 40478, 44854, 48544, 80956, 89708, 161912, 179416, 323824, 358832, 647648, 717664, 829799, 1659598, 3319196, 6638392, 13276784, 26553568]

約数ペア:

[(1, 26553568), (2, 13276784), (4, 6638392), (8, 3319196), (16, 1659598), (32, 829799), (37, 717664), (41, 647648), (74, 358832), (82, 323824), (148, 179416), (164, 161912), (296, 89708), (328, 80956), (547, 48544), (592, 44854), (656, 40478), (1094, 24272), (1184, 22427), (1312, 20239), (1517, 17504), (2188, 12136), (3034, 8752), (4376, 6068)]