15384272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 30759936

約数和(自身を除く): 15375664

約数列:

[1, 2, 4, 8, 16, 67, 113, 127, 134, 226, 254, 268, 452, 508, 536, 904, 1016, 1072, 1808, 2032, 7571, 8509, 14351, 15142, 17018, 28702, 30284, 34036, 57404, 60568, 68072, 114808, 121136, 136144, 229616, 961517, 1923034, 3846068, 7692136, 15384272]

約数ペア:

[(1, 15384272), (2, 7692136), (4, 3846068), (8, 1923034), (16, 961517), (67, 229616), (113, 136144), (127, 121136), (134, 114808), (226, 68072), (254, 60568), (268, 57404), (452, 34036), (508, 30284), (536, 28702), (904, 17018), (1016, 15142), (1072, 14351), (1808, 8509), (2032, 7571)]