23374864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 50487840

約数和(自身を除く): 27112976

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4523, 5168, 9046, 18092, 36184, 72368, 76891, 85937, 153782, 171874, 307564, 343748, 615128, 687496, 1230256, 1374992, 1460929, 2921858, 5843716, 11687432, 23374864]

約数ペア:

[(1, 23374864), (2, 11687432), (4, 5843716), (8, 2921858), (16, 1460929), (17, 1374992), (19, 1230256), (34, 687496), (38, 615128), (68, 343748), (76, 307564), (136, 171874), (152, 153782), (272, 85937), (304, 76891), (323, 72368), (646, 36184), (1292, 18092), (2584, 9046), (4523, 5168)]