16535896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 36126720

約数和(自身を除く): 19590824

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 223, 248, 299, 403, 446, 598, 713, 806, 892, 1196, 1426, 1612, 1784, 2392, 2852, 2899, 3224, 5129, 5704, 5798, 6913, 9269, 10258, 11596, 13826, 18538, 20516, 23192, 27652, 37076, 41032, 55304, 66677, 74152, 89869, 133354, 158999, 179738, 266708, 317998, 359476, 533416, 635996, 718952, 1271992, 2066987, 4133974, 8267948, 16535896]

約数ペア:

[(1, 16535896), (2, 8267948), (4, 4133974), (8, 2066987), (13, 1271992), (23, 718952), (26, 635996), (31, 533416), (46, 359476), (52, 317998), (62, 266708), (92, 179738), (104, 158999), (124, 133354), (184, 89869), (223, 74152), (248, 66677), (299, 55304), (403, 41032), (446, 37076), (598, 27652), (713, 23192), (806, 20516), (892, 18538), (1196, 13826), (1426, 11596), (1612, 10258), (1784, 9269), (2392, 6913), (2852, 5798), (2899, 5704), (3224, 5129)]