15207234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 35045376

約数和(自身を除く): 19838142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 2851, 5334, 5702, 8553, 17106, 19957, 39914, 59871, 119742, 362077, 724154, 1086231, 2172462, 2534539, 5069078, 7603617, 15207234]

約数ペア:

[(1, 15207234), (2, 7603617), (3, 5069078), (6, 2534539), (7, 2172462), (14, 1086231), (21, 724154), (42, 362077), (127, 119742), (254, 59871), (381, 39914), (762, 19957), (889, 17106), (1778, 8553), (2667, 5702), (2851, 5334)]