8722528

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 9376112

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 139, 148, 212, 278, 296, 424, 556, 592, 848, 1112, 1184, 1696, 1961, 2224, 3922, 4448, 5143, 7367, 7844, 10286, 14734, 15688, 20572, 29468, 31376, 41144, 58936, 62752, 82288, 117872, 164576, 235744, 272579, 545158, 1090316, 2180632, 4361264, 8722528]

約数ペア:

[(1, 8722528), (2, 4361264), (4, 2180632), (8, 1090316), (16, 545158), (32, 272579), (37, 235744), (53, 164576), (74, 117872), (106, 82288), (139, 62752), (148, 58936), (212, 41144), (278, 31376), (296, 29468), (424, 20572), (556, 15688), (592, 14734), (848, 10286), (1112, 7844), (1184, 7367), (1696, 5143), (1961, 4448), (2224, 3922)]