15269072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10515

約数の個数: 40

約数和(自身を含む): 36414336

約数和(自身を除く): 21145264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10487, 20974, 41948, 73409, 83896, 136331, 146818, 167792, 272662, 293636, 545324, 587272, 954317, 1090648, 1174544, 1908634, 2181296, 3817268, 7634536, 15269072]

約数ペア:

[(1, 15269072), (2, 7634536), (4, 3817268), (7, 2181296), (8, 1908634), (13, 1174544), (14, 1090648), (16, 954317), (26, 587272), (28, 545324), (52, 293636), (56, 272662), (91, 167792), (104, 146818), (112, 136331), (182, 83896), (208, 73409), (364, 41948), (728, 20974), (1456, 10487)]