16136288

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 38007144

約数和(自身を除く): 21870856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 251, 287, 328, 392, 502, 574, 656, 784, 1004, 1148, 1312, 1568, 1757, 2008, 2009, 2296, 3514, 4016, 4018, 4592, 7028, 8032, 8036, 9184, 10291, 12299, 14056, 16072, 20582, 24598, 28112, 32144, 41164, 49196, 56224, 64288, 72037, 82328, 98392, 144074, 164656, 196784, 288148, 329312, 393568, 504259, 576296, 1008518, 1152592, 2017036, 2305184, 4034072, 8068144, 16136288]

約数ペア:

[(1, 16136288), (2, 8068144), (4, 4034072), (7, 2305184), (8, 2017036), (14, 1152592), (16, 1008518), (28, 576296), (32, 504259), (41, 393568), (49, 329312), (56, 288148), (82, 196784), (98, 164656), (112, 144074), (164, 98392), (196, 82328), (224, 72037), (251, 64288), (287, 56224), (328, 49196), (392, 41164), (502, 32144), (574, 28112), (656, 24598), (784, 20582), (1004, 16072), (1148, 14056), (1312, 12299), (1568, 10291), (1757, 9184), (2008, 8036), (2009, 8032), (2296, 7028), (3514, 4592), (4016, 4018)]