15320488

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 29547360

約数和(自身を除く): 14226872

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 283, 404, 536, 566, 808, 1132, 2264, 6767, 13534, 18961, 27068, 28583, 37922, 54136, 57166, 75844, 114332, 151688, 228664, 1915061, 3830122, 7660244, 15320488]

約数ペア:

[(1, 15320488), (2, 7660244), (4, 3830122), (8, 1915061), (67, 228664), (101, 151688), (134, 114332), (202, 75844), (268, 57166), (283, 54136), (404, 37922), (536, 28583), (566, 27068), (808, 18961), (1132, 13534), (2264, 6767)]