28758514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24413}}^1$

素因数の和:24465

約数の個数: 16

約数和(自身を含む): 46874880

約数和(自身を除く): 18116366

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 24413, 48826, 463847, 756803, 927694, 1513606, 14379257, 28758514]

約数ペア:

[(1, 28758514), (2, 14379257), (19, 1513606), (31, 927694), (38, 756803), (62, 463847), (589, 48826), (1178, 24413)]