9019672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 17554320

約数和(自身を除く): 8534648

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 257, 328, 428, 514, 856, 1028, 2056, 4387, 8774, 10537, 17548, 21074, 27499, 35096, 42148, 54998, 84296, 109996, 219992, 1127459, 2254918, 4509836, 9019672]

約数ペア:

[(1, 9019672), (2, 4509836), (4, 2254918), (8, 1127459), (41, 219992), (82, 109996), (107, 84296), (164, 54998), (214, 42148), (257, 35096), (328, 27499), (428, 21074), (514, 17548), (856, 10537), (1028, 8774), (2056, 4387)]