15439136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 16494304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 127, 131, 232, 254, 262, 464, 508, 524, 928, 1016, 1048, 2032, 2096, 3683, 3799, 4064, 4192, 7366, 7598, 14732, 15196, 16637, 29464, 30392, 33274, 58928, 60784, 66548, 117856, 121568, 133096, 266192, 482473, 532384, 964946, 1929892, 3859784, 7719568, 15439136]

約数ペア:

[(1, 15439136), (2, 7719568), (4, 3859784), (8, 1929892), (16, 964946), (29, 532384), (32, 482473), (58, 266192), (116, 133096), (127, 121568), (131, 117856), (232, 66548), (254, 60784), (262, 58928), (464, 33274), (508, 30392), (524, 29464), (928, 16637), (1016, 15196), (1048, 14732), (2032, 7598), (2096, 7366), (3683, 4192), (3799, 4064)]