9679648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 21065184

約数和(自身を除く): 11385536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 257, 352, 428, 514, 856, 1028, 1177, 1712, 2056, 2354, 2827, 3424, 4112, 4708, 5654, 8224, 9416, 11308, 18832, 22616, 27499, 37664, 45232, 54998, 90464, 109996, 219992, 302489, 439984, 604978, 879968, 1209956, 2419912, 4839824, 9679648]

約数ペア:

[(1, 9679648), (2, 4839824), (4, 2419912), (8, 1209956), (11, 879968), (16, 604978), (22, 439984), (32, 302489), (44, 219992), (88, 109996), (107, 90464), (176, 54998), (214, 45232), (257, 37664), (352, 27499), (428, 22616), (514, 18832), (856, 11308), (1028, 9416), (1177, 8224), (1712, 5654), (2056, 4708), (2354, 4112), (2827, 3424)]