15293512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 15752888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 479, 614, 958, 1228, 1916, 2456, 3832, 3991, 6227, 7982, 12454, 15964, 24908, 31928, 49816, 147053, 294106, 588212, 1176424, 1911689, 3823378, 7646756, 15293512]

約数ペア:

[(1, 15293512), (2, 7646756), (4, 3823378), (8, 1911689), (13, 1176424), (26, 588212), (52, 294106), (104, 147053), (307, 49816), (479, 31928), (614, 24908), (958, 15964), (1228, 12454), (1916, 7982), (2456, 6227), (3832, 3991)]